Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2022/05/07 17:50:18 fuzzer started 2022/05/07 17:50:18 dialing manager at 10.128.0.163:42827 2022/05/07 17:50:19 syscalls: 460 2022/05/07 17:50:19 code coverage: enabled 2022/05/07 17:50:19 comparison tracing: enabled 2022/05/07 17:50:19 extra coverage: enabled 2022/05/07 17:50:19 delay kcov mmap: enabled 2022/05/07 17:50:19 setuid sandbox: support is not implemented in syzkaller 2022/05/07 17:50:19 namespace sandbox: support is not implemented in syzkaller 2022/05/07 17:50:19 Android sandbox: support is not implemented in syzkaller 2022/05/07 17:50:19 fault injection: enabled 2022/05/07 17:50:19 leak checking: support is not implemented in syzkaller 2022/05/07 17:50:19 net packet injection: support is not implemented in syzkaller 2022/05/07 17:50:19 net device setup: support is not implemented in syzkaller 2022/05/07 17:50:19 concurrency sanitizer: support is not implemented in syzkaller 2022/05/07 17:50:19 devlink PCI setup: support is not implemented in syzkaller 2022/05/07 17:50:19 USB emulation: enabled 2022/05/07 17:50:19 hci packet injection: support is not implemented in syzkaller 2022/05/07 17:50:19 wifi device emulation: support is not implemented in syzkaller 2022/05/07 17:50:19 802.15.4 emulation: support is not implemented in syzkaller 2022/05/07 17:50:19 fetching corpus: 0, signal 0/2000 (executing program) 2022/05/07 17:50:19 fetching corpus: 50, signal 20016/23216 (executing program) 2022/05/07 17:50:19 fetching corpus: 100, signal 27675/32009 (executing program) 2022/05/07 17:50:19 fetching corpus: 150, signal 31106/36622 (executing program) 2022/05/07 17:50:19 fetching corpus: 200, signal 34220/40829 (executing program) 2022/05/07 17:50:20 fetching corpus: 250, signal 38403/45811 (executing program) 2022/05/07 17:50:20 fetching corpus: 300, signal 42692/50665 (executing program) 2022/05/07 17:50:20 fetching corpus: 350, signal 44031/52935 (executing program) 2022/05/07 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program) 2022/05/07 17:50:25 fetching corpus: 2834, signal 98582/99121 (executing program) 2022/05/07 17:50:25 fetching corpus: 2834, signal 98582/99121 (executing program) 2022/05/07 17:50:25 starting 6 fuzzer processes 17:50:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:25 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r0) getpgrp() 17:50:25 executing program 2: pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:50:25 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x4500) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 17:50:25 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:25 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000100)=0x2, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 17:50:27 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000100)=0x2, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 17:50:27 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x4500) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 17:50:27 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x4500) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 17:50:27 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000100)=0x2, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 17:50:27 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x4500) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 17:50:28 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000100)=0x2, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 17:50:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:28 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r0) getpgrp() 17:50:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:28 executing program 4: socketpair(0x22, 0x3, 0x2, 0x0) 17:50:28 executing program 2: pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:50:28 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r0) getpgrp() 17:50:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:28 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:28 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:28 executing program 2: pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:50:28 executing program 4: socketpair(0x22, 0x3, 0x2, 0x0) 17:50:28 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r0) getpgrp() 17:50:28 executing program 2: pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:50:28 executing program 4: socketpair(0x22, 0x3, 0x2, 0x0) 17:50:28 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:28 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$VT_GETACTIVE(r0, 0xc1205266, 0x614000) 17:50:28 executing program 4: socketpair(0x22, 0x3, 0x2, 0x0) 17:50:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$setown(r0, 0x6, 0x0) 17:50:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, 0x0, 0x0) 17:50:28 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$VT_GETACTIVE(r0, 0xc1205266, 0x614000) 17:50:29 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, 0x0, 0x0) 17:50:29 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:29 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) 17:50:29 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 17:50:29 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x3add0500, 0x7fffffff}) 17:50:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, 0x0, 0x0) 17:50:29 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) 17:50:29 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) 17:50:29 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$VT_GETACTIVE(r0, 0xc1205266, 0x614000) 17:50:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, 0x0, 0x0) 17:50:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) 17:50:29 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x3add0500, 0x7fffffff}) 17:50:29 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x25, &(0x7f0000000000)="03000000", 0x4) 17:50:29 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) 17:50:29 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x3add0500, 0x7fffffff}) 17:50:29 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$VT_GETACTIVE(r0, 0xc1205266, 0x614000) 17:50:29 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) 17:50:29 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x3add0500, 0x7fffffff}) 17:50:29 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) 17:50:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) 17:50:29 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) [ 50.3383227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1512 command syz-executor.3) 17:50:29 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x25, &(0x7f0000000000)="03000000", 0x4) 17:50:30 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOASYNC(r0, 0x40044271, &(0x7f0000000040)) 17:50:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) getgroups(0x8, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) 17:50:30 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) 17:50:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)=0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)='t', 0x1}], 0x1) [ 50.5683182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1597 command syz-executor.2) 17:50:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 17:50:30 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) [ 50.6483240] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1733 command syz-executor.4) [ 50.6683238] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1733 command syz-executor.4) 17:50:30 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) 17:50:30 executing program 0: r0 = compat_30_socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000140), 0x4) [ 50.7283168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1627 command syz-executor.3) 17:50:30 executing program 0: r0 = compat_30_socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000140), 0x4) 17:50:30 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40287446, 0x0) 17:50:30 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x25, &(0x7f0000000000)="03000000", 0x4) 17:50:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) [ 50.8383182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1746 command syz-executor.4) [ 50.8483180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1339 command syz-executor.2) [ 51.0283225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1641 command syz-executor.2) [ 51.0383166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1500 command syz-executor.4) 17:50:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 17:50:30 executing program 0: r0 = compat_30_socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000140), 0x4) 17:50:30 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x25, &(0x7f0000000000)="03000000", 0x4) 17:50:30 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOASYNC(r0, 0x40044271, &(0x7f0000000040)) 17:50:30 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 51.1183180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1612 command syz-executor.3) 17:50:30 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOASYNC(r0, 0x40044271, &(0x7f0000000040)) 17:50:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __clock_settime50(0x0, &(0x7f0000000080)) [ 51.3183183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1861 command syz-executor.4) 17:50:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x2, 0x2, 0x0, 0x0) [ 51.3583160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1722 command syz-executor.3) 00:08:32 executing program 0: r0 = compat_30_socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000140), 0x4) 00:08:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __clock_settime50(0x0, &(0x7f0000000080)) 00:08:32 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOASYNC(r0, 0x40044271, &(0x7f0000000040)) 00:08:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 00:08:32 executing program 2: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@ptm_cap={0x3}, @wireless={0xb}]}}) 00:08:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x2, 0x2, 0x0, 0x0) [ 51.6083225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1716 command syz-executor.5) 00:08:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, &(0x7f00000006c0), 0x0) [ 51.6583163] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1842 command syz-executor.4) 00:08:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) [ 52.0083122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 970 command syz-executor.1) 00:08:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, &(0x7f00000006c0), 0x0) 00:08:32 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f00000004c0)) [ 52.0583151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1874 command syz-executor.3) [ 52.0683154] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1628 command syz-executor.4) 00:08:32 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f00000004c0)) [ 52.1583136] uhub2: device problem, disabling port 1 00:08:32 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f00000004c0)) 00:08:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x2, 0x2, 0x0, 0x0) 00:08:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __clock_settime50(0x0, &(0x7f0000000080)) 00:08:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, &(0x7f00000006c0), 0x0) 00:08:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) [ 52.1783137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1848 command syz-executor.1) [ 52.3183145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2021 command syz-executor.3) [ 52.3283206] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1850 command syz-executor.5) [ 52.3683129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1883 command syz-executor.1) [ 52.4083126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2003 command syz-executor.4) 00:08:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __clock_settime50(0x0, &(0x7f0000000080)) 00:08:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) 00:08:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, &(0x7f00000006c0), 0x0) 00:08:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) 00:08:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x2, 0x2, 0x0, 0x0) 00:08:32 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f00000004c0)) 00:08:32 executing program 0: minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) minherit(&(0x7f0000ff6000/0xa000)=nil, 0xa002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 00:08:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) [ 53.0383129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1896 command syz-executor.1) [ 53.0583147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1864 command syz-executor.4) [ 53.0583147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1219 command syz-executor.3) 00:08:32 executing program 0: minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) minherit(&(0x7f0000ff6000/0xa000)=nil, 0xa002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 00:08:32 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) 00:08:32 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) [ 53.1683176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1837 command syz-executor.4) [ 53.1883085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1595 command syz-executor.5) 00:08:32 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000100)) [ 53.2183105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1098 command syz-executor.2) 00:08:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) 00:08:32 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:32 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:32 executing program 5: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) [ 53.3783165] irframe0: SIR [ 53.3783165] irframe0 attached at tty262144 00:08:32 executing program 0: minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) minherit(&(0x7f0000ff6000/0xa000)=nil, 0xa002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 00:08:32 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) 00:08:32 executing program 5: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:32 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:32 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) [ 53.6783104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2011 command syz-executor.2) [ 53.6783104] irframe0 detached from tty262144 [ 53.6900443] irframe0: detached 00:08:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __futimes50(0xffffffffffffffff, 0x0) 00:08:32 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:32 executing program 0: minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) minherit(&(0x7f0000ff6000/0xa000)=nil, 0xa002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) [ 53.8483087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2255 command syz-executor.2) 00:08:32 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) [ 53.9183069] irframe0: SIR [ 53.9183069] irframe0 attached at tty262144 [ 53.9483141] irframe0 detached from tty262144 [ 53.9595403] irframe0: detached 00:08:32 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) 00:08:32 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000100)=0xffffff01) 00:08:32 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:08:33 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) [ 54.0783101] irframe0: SIR [ 54.0899669] irframe0 attached at tty262144 [ 54.0983083] irframe0 detached from tty262144 [ 54.0983083] irframe0: detached 00:08:33 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000100)=0xffffff01) [ 54.2783052] irframe0: SIR [ 54.2783052] irframe0 attached at tty262144 [ 54.3083158] irframe0 detached from tty262144 [ 54.3083158] irframe0: detached 00:08:33 executing program 5: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x60e, 0x0) pwrite(r0, &(0x7f0000000100)="c8", 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000600)={0x0}, 0x10, 0x0, 0x0) [ 54.4383063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2348 command syz-executor.3) [ 54.5883063] irframe0: SIR [ 54.5883063] irframe0 attached at tty262144 [ 54.6083118] irframe0 detached from tty262144 [ 54.6219392] irframe0: detached 00:08:33 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2004) 00:08:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x60e, 0x0) pwrite(r0, &(0x7f0000000100)="c8", 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000600)={0x0}, 0x10, 0x0, 0x0) 00:08:33 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000100)=0xffffff01) 00:08:33 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1d, &(0x7f0000000000)="02000000", 0x4) 00:08:33 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) 00:08:33 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0xa}) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000180)) 00:08:33 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000100)=0xffffff01) [ 54.8583052] irframe0: SIR [ 54.8583052] irframe0 attached at tty262144 [ 54.8783039] irframe0 detached from tty262144 [ 54.8783039] irframe0: detached 00:08:33 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:08:33 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1d, &(0x7f0000000000)="02000000", 0x4) 00:08:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x60e, 0x0) pwrite(r0, &(0x7f0000000100)="c8", 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000600)={0x0}, 0x10, 0x0, 0x0) [ 55.0083081] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1851 command syz-executor.3) 00:08:34 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x60e, 0x0) pwrite(r0, &(0x7f0000000100)="c8", 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000600)={0x0}, 0x10, 0x0, 0x0) [ 55.1883064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2522 command syz-executor.3) 00:08:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) [ 55.2983214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2232 command syz-executor.3) 00:08:34 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1d, &(0x7f0000000000)="02000000", 0x4) 00:08:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:08:34 executing program 4: symlink(0x0, 0x0) fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) __lstat50(0x0, 0x0) 00:08:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) [ 56.0783012] irframe0: SIR [ 56.0783012] irframe0 attached at tty262144 00:08:35 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1d, &(0x7f0000000000)="02000000", 0x4) 00:08:35 executing program 0: posix_spawn(0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) [ 56.2983033] irframe0 detached from tty262144 [ 56.2983033] irframe0: detached 00:08:35 executing program 0: posix_spawn(0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) 00:08:35 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:08:36 executing program 4: socket$inet6(0x18, 0x10000000, 0x40) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000300), 0xc) pipe(0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() getgroups(0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x8}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x80, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}}}}]}}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:08:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:08:36 executing program 0: posix_spawn(0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) 00:08:36 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x68, 0x46, 0x0, 0x12d1, 0x2873, 0x37d2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x4, 0x64}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000001640)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002cc0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x1f}}}}}]}}]}}, 0x0) 00:08:36 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:08:36 executing program 0: posix_spawn(0x0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) 00:08:37 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) [ 58.3482989] uhub5: device problem, disabling port 1 [ 58.5582947] uhub4: device problem, disabling port 1 00:08:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000a00)='B', 0x1}], 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) close(r0) poll(&(0x7f0000000000)=[{}, {r1, 0x4}], 0x2, 0x0) execve(0x0, 0x0, 0x0) [ 59.3082961] uhub4: device problem, disabling port 1 [ 59.3182982] uhub5: device problem, disabling port 1 00:08:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) _lwp_ctl(0xa20, 0x0) 00:08:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, &(0x7f0000000200)=':%', 0x0, 0x0, &(0x7f0000000380), 0x0) 00:08:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, &(0x7f0000000200)=':%', 0x0, 0x0, &(0x7f0000000380), 0x0) [ 59.4582891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2514 command syz-executor.2) [ 59.5582914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2493 command syz-executor.0) [ 59.7982897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2408 command syz-executor.2) 00:08:38 executing program 4: socket$inet6(0x18, 0x10000000, 0x40) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000300), 0xc) pipe(0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() getgroups(0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x8}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x80, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}}}}]}}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:08:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, &(0x7f0000000200)=':%', 0x0, 0x0, &(0x7f0000000380), 0x0) [ 59.8783089] uhub5: device problem, disabling port 1 00:08:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r1, 0x0, 0x0, 0x0, 0x0) 00:08:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) _lwp_ctl(0xa20, 0x0) [ 60.1082881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2490 command syz-executor.2) [ 60.2082834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2666 command syz-executor.0) 00:08:39 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000140)) 00:08:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, &(0x7f0000000200)=':%', 0x0, 0x0, &(0x7f0000000380), 0x0) 00:08:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) _lwp_ctl(0xa20, 0x0) 00:08:39 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x68, 0x46, 0x0, 0x12d1, 0x2873, 0x37d2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x4, 0x64}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000001640)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002cc0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x1f}}}}}]}}]}}, 0x0) 00:08:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetrlimit(0x0, 0x0) 00:08:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetrlimit(0x0, 0x0) [ 60.4982907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2537 command syz-executor.3) 00:08:39 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) compat_30___fstat13(r0, &(0x7f0000000080)) [ 60.5882875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2906 command syz-executor.0) [ 60.6082964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2484 command syz-executor.2) 00:08:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) _lwp_ctl(0xa20, 0x0) [ 60.7582877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1610 command syz-executor.0) [ 60.7982864] uhub4: device problem, disabling port 1 [ 61.2282857] uhub5: device problem, disabling port 1 [ 61.3182870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2606 command syz-executor.3) [ 61.3582888] uhub4: device problem, disabling port 1 [ 61.9282899] uhub5: device problem, disabling port 1 00:08:40 executing program 2: r0 = socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x1, 0x0, 0x0) 00:08:40 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) 00:08:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetrlimit(0x0, 0x0) 00:08:40 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) compat_30___fstat13(r0, &(0x7f0000000080)) 00:08:40 executing program 4: socket$inet6(0x18, 0x10000000, 0x40) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000300), 0xc) pipe(0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() getgroups(0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x8}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x80, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}}}}]}}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:08:41 executing program 2: r0 = socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x1, 0x0, 0x0) 00:08:41 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) [ 62.1482820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2757 command syz-executor.0) [ 62.2582844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2988 command syz-executor.3) [ 62.3482893] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2893 command syz-executor.0) 00:08:41 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x68, 0x46, 0x0, 0x12d1, 0x2873, 0x37d2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x4, 0x64}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000001640)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002cc0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x1f}}}}}]}}]}}, 0x0) 00:08:41 executing program 2: r0 = socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x1, 0x0, 0x0) 00:08:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetrlimit(0x0, 0x0) 00:08:41 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) compat_30___fstat13(r0, &(0x7f0000000080)) 00:08:41 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) 00:08:41 executing program 2: r0 = socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x1, 0x0, 0x0) [ 62.6882795] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2918 command syz-executor.3) [ 62.7082860] uhub4: device problem, disabling port 1 [ 62.7282849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3023 command syz-executor.0) [ 63.0682821] uhub5: device problem, disabling port 1 [ 63.3182818] uhub4: device problem, disabling port 1 00:08:42 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) 00:08:42 executing program 4: socket$inet6(0x18, 0x10000000, 0x40) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000300), 0xc) pipe(0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() getgroups(0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x8}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x80, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}}}}]}}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:08:42 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) 00:08:42 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) compat_30___fstat13(r0, &(0x7f0000000080)) 00:08:42 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) [ 64.0082772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2744 command syz-executor.2) [ 64.0182766] umodeswitch0 at uhub5 port 1: Switching off umass mode [ 64.0282946] umodeswitch0: detached [ 64.0282946] umodeswitch0: at uhub5 port 1 (addr 2) disconnected [ 64.0382778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2749 command syz-executor.0) 00:08:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0, 0x0) [ 64.0782790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2734 command syz-executor.3) 00:08:43 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) 00:08:43 executing program 1: compat_30_fhopen(&(0x7f0000000300)={{[0xab02]}, {0x0, 0x0, "a89d90044fa093e6a95f9042d9038efb"}}, 0x0) 00:08:43 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x68, 0x46, 0x0, 0x12d1, 0x2873, 0x37d2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x4, 0x64}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000001640)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002cc0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x1f}}}}}]}}]}}, 0x0) 00:08:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0, 0x0) 00:08:43 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) [ 64.7382929] uhub4: device problem, disabling port 1 00:08:43 executing program 1: compat_30_fhopen(&(0x7f0000000300)={{[0xab02]}, {0x0, 0x0, "a89d90044fa093e6a95f9042d9038efb"}}, 0x0) [ 64.9882804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3021 command syz-executor.3) [ 64.9882804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2243 command syz-executor.2) 00:08:43 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) [ 65.2182720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3151 command syz-executor.3) [ 65.3282736] uhub5: device problem, disabling port 1 [ 65.7682824] uhub4: device problem, disabling port 1 00:08:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0, 0x0) 00:08:45 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x8010447b, &(0x7f0000000080)) 00:08:45 executing program 1: compat_30_fhopen(&(0x7f0000000300)={{[0xab02]}, {0x0, 0x0, "a89d90044fa093e6a95f9042d9038efb"}}, 0x0) 00:08:45 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:45 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:45 executing program 2: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) [ 66.4482698] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2877 command syz-executor.2) [ 66.4682676] umodeswitch0 at uhub5 port 1: Switching off umass mode [ 66.4782664] umodeswitch0: detached [ 66.4782664] umodeswitch0: at uhub5 port 1 (addr 2) disconnected 00:08:45 executing program 1: compat_30_fhopen(&(0x7f0000000300)={{[0xab02]}, {0x0, 0x0, "a89d90044fa093e6a95f9042d9038efb"}}, 0x0) 00:08:46 executing program 2: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) 00:08:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0, 0x0) 00:08:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:46 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:46 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:46 executing program 5: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) 00:08:46 executing program 2: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) 00:08:46 executing program 2: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) 00:08:46 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:46 executing program 5: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) 00:08:46 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setuid(r0) 00:08:46 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:46 executing program 5: madvise(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff2000/0x4000)=nil, 0x4000) 00:08:46 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mkdir(&(0x7f0000000100)='./file0/\x00', 0x0) 00:08:46 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:46 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:47 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setuid(r0) 00:08:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:47 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mkdir(&(0x7f0000000100)='./file0/\x00', 0x0) 00:08:47 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_20_statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:08:47 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setuid(r0) 00:08:47 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mkdir(&(0x7f0000000100)='./file0/\x00', 0x0) 00:08:47 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_20_statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:08:47 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) [ 68.3682657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3048 command syz-executor.1) 00:08:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:47 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mkdir(&(0x7f0000000100)='./file0/\x00', 0x0) 00:08:47 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:08:47 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setuid(r0) [ 68.5482662] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2121 command syz-executor.1) 00:08:47 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:08:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="81", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:08:48 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_20_statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:08:48 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:08:48 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:08:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:08:48 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104304, &(0x7f0000000140)=0x62004d) [ 70.0882669] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3144 command syz-executor.1) 00:08:49 executing program 4: pread(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:08:49 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_20_statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:08:49 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:08:49 executing program 5: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) 00:08:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="81", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) [ 70.4082610] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3026 command syz-executor.2) 00:08:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:08:49 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:08:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) [ 70.5182559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3122 command syz-executor.1) [ 70.6082558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3793 command syz-executor.2) 00:08:49 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:08:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="81", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:08:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) [ 70.7682545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3411 command syz-executor.1) 00:08:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="81", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) [ 71.0582540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3245 command syz-executor.1) 00:08:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = compat_30_socket(0x1f, 0x30000003, 0x0) compat_50___fstat30(r1, &(0x7f0000000880)) 00:08:50 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) 00:08:50 executing program 5: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) 00:08:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:08:50 executing program 0: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:08:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:08:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = compat_30_socket(0x1f, 0x30000003, 0x0) compat_50___fstat30(r1, &(0x7f0000000880)) [ 71.8382538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3327 command syz-executor.4) 00:08:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = compat_30_socket(0x1f, 0x30000003, 0x0) compat_50___fstat30(r1, &(0x7f0000000880)) [ 71.9182522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3663 command syz-executor.4) 00:08:51 executing program 0: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:08:51 executing program 5: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) [ 72.3682604] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3525 command syz-executor.2) 00:08:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) [ 72.4982583] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2250 command syz-executor.1) 00:08:51 executing program 1: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:08:51 executing program 0: r0 = socket(0x11, 0x3, 0x2) close(r0) [ 72.7282561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3385 command syz-executor.4) 00:08:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = compat_30_socket(0x1f, 0x30000003, 0x0) compat_50___fstat30(r1, &(0x7f0000000880)) 00:08:51 executing program 1: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:08:51 executing program 0: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:08:51 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) 00:08:51 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104304, &(0x7f0000000140)=0xa40000) [ 72.9482496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3433 command syz-executor.4) 00:08:52 executing program 5: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) 00:08:52 executing program 0: _ksem_init(0x0, &(0x7f0000000080)=0x0) _ksem_wait(r0) _ksem_destroy(r0) 00:08:52 executing program 1: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:08:52 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104304, &(0x7f0000000140)=0xa40000) [ 73.2082540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2638 command syz-executor.2) 00:08:52 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104304, &(0x7f0000000140)=0xa40000) 00:08:52 executing program 5: r0 = socket(0x18, 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0206972, &(0x7f0000000080)) 00:08:52 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x20000, 0xffffffffffffffff, 0x0) 00:08:52 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) r0 = shmget$private(0x0, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) r1 = shmget(0x2, 0x4000, 0x300, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0xc00000, 0x10, &(0x7f0000400000/0xc00000)=nil) shmctl$SHM_LOCK(r2, 0x3) 00:08:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 00:08:52 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104304, &(0x7f0000000140)=0xa40000) 00:08:52 executing program 5: r0 = socket(0x18, 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0206972, &(0x7f0000000080)) 00:08:52 executing program 5: r0 = socket(0x18, 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0206972, &(0x7f0000000080)) 00:08:52 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) [ 73.8182458] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3292 command syz-executor.2) 00:08:53 executing program 0: _ksem_init(0x0, &(0x7f0000000080)=0x0) _ksem_wait(r0) _ksem_destroy(r0) 00:08:53 executing program 5: r0 = socket(0x18, 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0206972, &(0x7f0000000080)) 00:08:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x20000, 0xffffffffffffffff, 0x0) 00:08:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 00:08:53 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) 00:08:53 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0xfffff, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:08:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x20000, 0xffffffffffffffff, 0x0) 00:08:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') 00:08:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x20000, 0xffffffffffffffff, 0x0) 00:08:53 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) [ 74.4882422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3889 command syz-executor.2) [ 74.4882422] Size of accounting file not a multiple of 64 - incomplete record truncated 00:08:53 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') 00:08:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') [ 74.7082473] Size of accounting file not a multiple of 64 - incomplete record truncated [ 74.7682460] Size of accounting file not a multiple of 64 - incomplete record truncated 00:08:53 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0xfffff, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:08:53 executing program 0: _ksem_init(0x0, &(0x7f0000000080)=0x0) _ksem_wait(r0) _ksem_destroy(r0) 00:08:53 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') 00:08:53 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) 00:08:53 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') 00:08:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 75.2282410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4177 command syz-executor.2) 00:08:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 00:08:54 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0xfffff, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:08:54 executing program 4: setrlimit(0x2, &(0x7f00000001c0)={0x60000000, 0x60000000}) [ 75.4082446] Size of accounting file not a multiple of 64 - incomplete record truncated 00:08:54 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') 00:08:54 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) acct(&(0x7f0000000200)='./file0\x00') [ 75.4582438] Size of accounting file not a multiple of 64 - incomplete record truncated 00:08:54 executing program 2: shmctl$IPC_RMID(0x0, 0x0) 00:08:54 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0xfffff, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 75.5682435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2894 command syz-executor.2) [ 75.7282460] Size of accounting file not a multiple of 64 - incomplete record truncated [ 75.8582400] Size of accounting file not a multiple of 64 - incomplete record truncated 00:08:54 executing program 0: _ksem_init(0x0, &(0x7f0000000080)=0x0) _ksem_wait(r0) _ksem_destroy(r0) 00:08:54 executing program 5: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 00:08:54 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000001380)=[{0x0}], 0x1) 00:08:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000001580)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r3, r2) 00:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r3, 0x0, 0x19, &(0x7f0000000080)="eaff125c7f000001", 0x8) 00:08:54 executing program 4: setrlimit(0x2, &(0x7f00000001c0)={0x60000000, 0x60000000}) 00:08:55 executing program 4: setrlimit(0x2, &(0x7f00000001c0)={0x60000000, 0x60000000}) 00:08:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) [ 76.1382382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3890 command syz-executor.2) 00:08:55 executing program 4: setrlimit(0x2, &(0x7f00000001c0)={0x60000000, 0x60000000}) 00:08:55 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x512) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:08:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) [ 76.3782383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4070 command syz-executor.1) [ 76.3882435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4268 command syz-executor.4) 00:08:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000001580)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r3, r2) 00:08:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) [ 76.6582411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3896 command syz-executor.1) 00:08:55 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000001380)=[{0x0}], 0x1) 00:08:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 00:08:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000001580)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r3, r2) 00:08:55 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x512) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:08:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) [ 77.0782351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3685 command syz-executor.4) 00:08:56 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000001380)=[{0x0}], 0x1) 00:08:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 00:08:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:56 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000001380)=[{0x0}], 0x1) 00:08:56 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x512) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:08:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:56 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000001580)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r3, r2) [ 77.2682379] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3897 command syz-executor.1) [ 77.3182404] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4301 command syz-executor.4) 00:08:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 00:08:56 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x512) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:08:56 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="cb46b7d1012579f5087ce7", 0xffffffb2) write(r0, 0x0, 0x0) 00:08:56 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1, 0x0) 00:08:56 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) pipe2(0x0, 0x0) open$dir(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) unlink(0x0) [ 77.6282318] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4014 command syz-executor.1) [ 77.6582330] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3944 command syz-executor.4) 00:08:56 executing program 1: poll(0x0, 0x0, 0x80000001) 00:08:56 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) 00:08:56 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) 00:08:56 executing program 1: poll(0x0, 0x0, 0x80000001) 00:08:56 executing program 1: poll(0x0, 0x0, 0x80000001) 00:08:57 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) compat_43_osend(r0, &(0x7f00000000c0)="78006c4c498be4c23893dac38eceedba3b2a1a87092160b41cb75016ebca18d21c318695682e730e2b9a3c4510b472c3e93efcfb1295593b4a6100d4ce5f7ec584a86e93e926738b6844825bac5731f135a824b56aa9017e6dffaaa13c17453dbb10dc774dc33425ca294220bf212ba24fb29e0c9237a167", 0x78, 0x0) 00:08:57 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) compat_43_osend(r0, &(0x7f00000000c0)="78006c4c498be4c23893dac38eceedba3b2a1a87092160b41cb75016ebca18d21c318695682e730e2b9a3c4510b472c3e93efcfb1295593b4a6100d4ce5f7ec584a86e93e926738b6844825bac5731f135a824b56aa9017e6dffaaa13c17453dbb10dc774dc33425ca294220bf212ba24fb29e0c9237a167", 0x78, 0x0) 00:08:57 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) compat_43_osend(r0, &(0x7f00000000c0)="78006c4c498be4c23893dac38eceedba3b2a1a87092160b41cb75016ebca18d21c318695682e730e2b9a3c4510b472c3e93efcfb1295593b4a6100d4ce5f7ec584a86e93e926738b6844825bac5731f135a824b56aa9017e6dffaaa13c17453dbb10dc774dc33425ca294220bf212ba24fb29e0c9237a167", 0x78, 0x0) 00:08:57 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) [ 78.4082331] uhub5: device problem, disabling port 1 00:08:57 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="cb46b7d1012579f5087ce7", 0xffffffb2) write(r0, 0x0, 0x0) 00:08:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchdir(r0) 00:08:57 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:08:57 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) compat_43_osend(r0, &(0x7f00000000c0)="78006c4c498be4c23893dac38eceedba3b2a1a87092160b41cb75016ebca18d21c318695682e730e2b9a3c4510b472c3e93efcfb1295593b4a6100d4ce5f7ec584a86e93e926738b6844825bac5731f135a824b56aa9017e6dffaaa13c17453dbb10dc774dc33425ca294220bf212ba24fb29e0c9237a167", 0x78, 0x0) 00:08:57 executing program 1: poll(0x0, 0x0, 0x80000001) 00:08:57 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) 00:08:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchdir(r0) 00:08:57 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="cb46b7d1012579f5087ce7", 0xffffffb2) write(r0, 0x0, 0x0) 00:08:58 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x4020426b, 0x0) 00:08:58 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) __clone(0x0, 0x0) 00:08:58 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) __clone(0x0, 0x0) 00:08:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchdir(r0) [ 79.3182291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4269 command syz-executor.2) 00:08:58 executing program 4: open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002dd000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:08:58 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) __clone(0x0, 0x0) [ 79.5682417] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4050 command syz-executor.4) [ 79.5882322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4050 command syz-executor.4) 00:08:58 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:08:58 executing program 4: open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002dd000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:08:58 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) __clone(0x0, 0x0) 00:08:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchdir(r0) [ 79.7882303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3406 command syz-executor.4) [ 79.7882303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4269 command syz-executor.2) 00:08:58 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x4020426b, 0x0) 00:08:58 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="cb46b7d1012579f5087ce7", 0xffffffb2) write(r0, 0x0, 0x0) 00:08:58 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) 00:08:59 executing program 1: socket$inet(0x2, 0x0, 0xff) 00:08:59 executing program 4: open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002dd000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') [ 80.1082302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3406 command syz-executor.4) 00:08:59 executing program 4: open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00002dd000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 00:08:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000002980)=@abs={0x0, 0x0, 0x0}, 0x8) [ 80.2382291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4817 command syz-executor.4) [ 80.2582245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4817 command syz-executor.4) 00:08:59 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) 00:08:59 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) [ 80.3982249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4155 command syz-executor.2) [ 80.4282307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4155 command syz-executor.2) 00:08:59 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) 00:08:59 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) 00:08:59 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x4020426b, 0x0) [ 80.7682316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4424 command syz-executor.4) [ 80.7982210] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4424 command syz-executor.4) 00:08:59 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xd, 0x0, 0x0) 00:08:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) pread(r0, &(0x7f0000000080)="c3", 0x1, 0x0) 00:08:59 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:08:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000002980)=@abs={0x0, 0x0, 0x0}, 0x8) 00:08:59 executing program 3: setuid(0xee01) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000040)="b7627c17", 0x4) 00:08:59 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xd, 0x0, 0x0) 00:09:00 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xd, 0x0, 0x0) 00:09:00 executing program 3: setuid(0xee01) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000040)="b7627c17", 0x4) [ 81.1382222] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4538 command syz-executor.2) 00:09:00 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$dupfd(r0, 0x1fefb503c054c352, 0xffffffffffffffff) 00:09:00 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x17fc) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x4020426b, 0x0) [ 81.1882290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4538 command syz-executor.2) 00:09:00 executing program 3: setuid(0xee01) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000040)="b7627c17", 0x4) [ 81.2482293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4826 command syz-executor.0) 00:09:00 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xd, 0x0, 0x0) 00:09:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) pread(r0, &(0x7f0000000080)="c3", 0x1, 0x0) [ 81.3082300] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4826 command syz-executor.0) [ 81.3282264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4947 command syz-executor.2) [ 81.3382236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4947 command syz-executor.2) 00:09:00 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x280) ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100c, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1004, 0x0) [ 81.3682290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3657 command syz-executor.1) 00:09:00 executing program 3: setuid(0xee01) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000040)="b7627c17", 0x4) [ 81.4382243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3662 command syz-executor.0) [ 81.4582360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3662 command syz-executor.0) 00:09:00 executing program 4: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x2, 0x0, 0x0) 00:09:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) pread(r0, &(0x7f0000000080)="c3", 0x1, 0x0) 00:09:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000002980)=@abs={0x0, 0x0, 0x0}, 0x8) 00:09:00 executing program 2: r0 = _lwp_self() compat_50__lwp_park(&(0x7f0000000680), r0, 0x0, 0x0) 00:09:00 executing program 3: compat_30_getfh(0x0, 0x0) [ 81.5882164] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2884 command syz-executor.5) 00:09:00 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$dupfd(r0, 0x1fefb503c054c352, 0xffffffffffffffff) 00:09:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047212, &(0x7f0000000140)) 00:09:00 executing program 3: compat_30_getfh(0x0, 0x0) 00:09:00 executing program 4: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x2, 0x0, 0x0) [ 81.7182232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4680 command syz-executor.0) 00:09:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047212, &(0x7f0000000140)) 00:09:00 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$dupfd(r0, 0x1fefb503c054c352, 0xffffffffffffffff) [ 81.8182235] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4680 command syz-executor.0) [ 81.8482297] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5075 command syz-executor.5) 00:09:00 executing program 3: compat_30_getfh(0x0, 0x0) 00:09:00 executing program 4: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x2, 0x0, 0x0) 00:09:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) pread(r0, &(0x7f0000000080)="c3", 0x1, 0x0) [ 82.0182200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3920 command syz-executor.1) [ 82.0982254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4838 command syz-executor.5) 00:09:01 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047212, &(0x7f0000000140)) 00:09:01 executing program 3: compat_30_getfh(0x0, 0x0) 00:09:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000002980)=@abs={0x0, 0x0, 0x0}, 0x8) 00:09:01 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$dupfd(r0, 0x1fefb503c054c352, 0xffffffffffffffff) 00:09:01 executing program 4: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x2, 0x0, 0x0) [ 82.1982190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3012 command syz-executor.0) [ 82.2282208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3012 command syz-executor.0) 00:09:01 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:01 executing program 3: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:09:01 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:01 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047212, &(0x7f0000000140)) 00:09:01 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:01 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') compat_43_ocreat(&(0x7f0000000080)='./file0/file0\x00', 0x10) __lstat50(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x10, 0x1) posix_spawn(0xffffffffffffffff, &(0x7f0000000280)='\x00', &(0x7f0000000300)={0x41, 0x1, &(0x7f00000002c0)=@close}, &(0x7f0000000340)={0x40, 0xffffffffffffffff, {0x20000}, 0x0, {[0x3, 0xc1, 0x8, 0x4c7]}, {[0xf8, 0x1, 0x10000, 0x80000001]}}, &(0x7f0000000380)=['\x00', '#$}\x00', ',\\\x00', '{\x00', '&\",)\x00', '%{%\x00'], &(0x7f00000003c0)=['%)\x00', '\x00', '}}:):\xc7^/\',&\x00', '\x0e@&\x00', '%}\\]/\'@[$&$*\x00', '-R}}\x00', '%\x00']) [ 82.4982201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3156 command syz-executor.5) [ 82.5682252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5203 command syz-executor.1) 00:09:01 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40045265, 0x0) 00:09:01 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') compat_43_ocreat(&(0x7f0000000080)='./file0/file0\x00', 0x10) __lstat50(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x10, 0x1) posix_spawn(0xffffffffffffffff, &(0x7f0000000280)='\x00', &(0x7f0000000300)={0x41, 0x1, &(0x7f00000002c0)=@close}, &(0x7f0000000340)={0x40, 0xffffffffffffffff, {0x20000}, 0x0, {[0x3, 0xc1, 0x8, 0x4c7]}, {[0xf8, 0x1, 0x10000, 0x80000001]}}, &(0x7f0000000380)=['\x00', '#$}\x00', ',\\\x00', '{\x00', '&\",)\x00', '%{%\x00'], &(0x7f00000003c0)=['%)\x00', '\x00', '}}:):\xc7^/\',&\x00', '\x0e@&\x00', '%}\\]/\'@[$&$*\x00', '-R}}\x00', '%\x00']) 00:09:01 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:01 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:01 executing program 3: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) [ 82.7182375] cvttimespec[syz-executor.3:4712]: time_t does not fit 00:09:01 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') compat_43_ocreat(&(0x7f0000000080)='./file0/file0\x00', 0x10) __lstat50(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x10, 0x1) posix_spawn(0xffffffffffffffff, &(0x7f0000000280)='\x00', &(0x7f0000000300)={0x41, 0x1, &(0x7f00000002c0)=@close}, &(0x7f0000000340)={0x40, 0xffffffffffffffff, {0x20000}, 0x0, {[0x3, 0xc1, 0x8, 0x4c7]}, {[0xf8, 0x1, 0x10000, 0x80000001]}}, &(0x7f0000000380)=['\x00', '#$}\x00', ',\\\x00', '{\x00', '&\",)\x00', '%{%\x00'], &(0x7f00000003c0)=['%)\x00', '\x00', '}}:):\xc7^/\',&\x00', '\x0e@&\x00', '%}\\]/\'@[$&$*\x00', '-R}}\x00', '%\x00']) 00:09:01 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:01 executing program 4: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:09:01 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40045265, 0x0) [ 82.8982183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4667 command syz-executor.1) 00:09:01 executing program 3: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:09:01 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 00:09:01 executing program 4: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:09:02 executing program 4: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:09:02 executing program 3: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x80000001}) compat_43_stat43(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:09:02 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') compat_43_ocreat(&(0x7f0000000080)='./file0/file0\x00', 0x10) __lstat50(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x10, 0x1) posix_spawn(0xffffffffffffffff, &(0x7f0000000280)='\x00', &(0x7f0000000300)={0x41, 0x1, &(0x7f00000002c0)=@close}, &(0x7f0000000340)={0x40, 0xffffffffffffffff, {0x20000}, 0x0, {[0x3, 0xc1, 0x8, 0x4c7]}, {[0xf8, 0x1, 0x10000, 0x80000001]}}, &(0x7f0000000380)=['\x00', '#$}\x00', ',\\\x00', '{\x00', '&\",)\x00', '%{%\x00'], &(0x7f00000003c0)=['%)\x00', '\x00', '}}:):\xc7^/\',&\x00', '\x0e@&\x00', '%}\\]/\'@[$&$*\x00', '-R}}\x00', '%\x00']) 00:09:02 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) ioctl$HDAUDIO_FGRP_GETCONFIG(r0, 0x20007202, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 00:09:02 executing program 3: getpriority(0x2, 0x0) getpgid(0xffffffffffffffff) getegid() 00:09:02 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40045265, 0x0) 00:09:02 executing program 4: open$dir(&(0x7f0000000100)='./file1/file0\x00', 0x200, 0x0) 00:09:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 00:09:02 executing program 3: getpriority(0x2, 0x0) getpgid(0xffffffffffffffff) getegid() [ 83.5982344] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4795 command syz-executor.1) 00:09:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) [ 83.6482272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4304 command syz-executor.4) 00:09:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) [ 83.7082315] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4304 command syz-executor.4) 00:09:02 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40045265, 0x0) [ 83.8182205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5178 command syz-executor.4) 00:09:02 executing program 5: symlinkat(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='.\x00') 00:09:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 00:09:02 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x5524) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:09:02 executing program 3: getpriority(0x2, 0x0) getpgid(0xffffffffffffffff) getegid() [ 84.0082325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5074 command syz-executor.1) [ 84.0182301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5165 command syz-executor.0) 00:09:03 executing program 3: getpriority(0x2, 0x0) getpgid(0xffffffffffffffff) getegid() 00:09:03 executing program 5: symlinkat(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='.\x00') 00:09:03 executing program 3: compat_30_socket(0x0, 0x0, 0x4) [ 84.2082340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5178 command syz-executor.4) 00:09:03 executing program 5: symlinkat(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='.\x00') 00:09:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 84.4082332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5304 command syz-executor.0) 00:09:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 00:09:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 00:09:03 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x11, 0x0) 00:09:03 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x5524) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:09:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) [ 84.6182383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5096 command syz-executor.0) [ 84.6582329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4425 command syz-executor.4) 00:09:03 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x5524) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:09:03 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x20005701, 0x0) 00:09:03 executing program 5: symlinkat(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='.\x00') 00:09:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 84.8082316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5466 command syz-executor.0) 00:09:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __getlogin(&(0x7f00000014c0)=""/25, 0x19) 00:09:03 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x20005701, 0x0) 00:09:03 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x20005701, 0x0) 00:09:03 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x5524) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:09:03 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x20005701, 0x0) [ 85.0282298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5309 command syz-executor.0) 00:09:04 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x11, 0x0) 00:09:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __getlogin(&(0x7f00000014c0)=""/25, 0x19) [ 85.2282207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5330 command syz-executor.0) 00:09:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 00:09:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_getitimer(0x0, 0x0) 00:09:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x10) 00:09:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __getlogin(&(0x7f00000014c0)=""/25, 0x19) 00:09:04 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) [ 85.2782264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4425 command syz-executor.4) [ 85.4582299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5594 command syz-executor.0) [ 85.4782212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5421 command syz-executor.2) 00:09:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x10) [ 85.5382275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4688 command syz-executor.4) 00:09:04 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 00:09:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x10) 00:09:04 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x11, 0x0) 00:09:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __getlogin(&(0x7f00000014c0)=""/25, 0x19) 00:09:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_getitimer(0x0, 0x0) [ 85.8382159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5458 command syz-executor.0) [ 85.8682270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3924 command syz-executor.2) 00:09:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_getitimer(0x0, 0x0) 00:09:04 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) seteuid(0x0) [ 85.8982277] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4688 command syz-executor.4) [ 86.0082243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4558 command syz-executor.2) 00:09:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_getitimer(0x0, 0x0) 00:09:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x10) 00:09:05 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) 00:09:05 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) seteuid(0x0) 00:09:05 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) seteuid(0x0) 00:09:05 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) [ 86.3282255] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5688 command syz-executor.0) 00:09:05 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 00:09:05 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x11, 0x0) 00:09:05 executing program 5: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) [ 86.4282270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5678 command syz-executor.2) 00:09:05 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) 00:09:05 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) 00:09:05 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) seteuid(0x0) 00:09:05 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 00:09:05 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0xfff) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r3, &(0x7f0000000380)='\b', 0x5) [ 86.8982239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5684 command syz-executor.2) 00:09:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x2}, 0xc) [ 86.9882138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5693 command syz-executor.4) 00:09:05 executing program 5: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 00:09:05 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) [ 87.0782185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5693 command syz-executor.4) 00:09:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x2}, 0xc) [ 87.1782178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5839 command syz-executor.2) 00:09:06 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) 00:09:06 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0xfff) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r3, &(0x7f0000000380)='\b', 0x5) 00:09:06 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) 00:09:06 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{}, 0x3fb3}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f"], 0x38}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc, 0x0}, 0x0) 00:09:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x2}, 0xc) [ 87.5482197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5072 command syz-executor.4) 00:09:06 executing program 5: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 00:09:06 executing program 2: socketpair(0xa, 0x3, 0xe1, &(0x7f00000002c0)) [ 87.6082243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5994 command syz-executor.0) 00:09:06 executing program 3: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 00:09:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x2}, 0xc) 00:09:06 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x80038f000, 0x0, 0xc081030, 0xffffffffffffffff, 0x0, 0x0) [ 87.8082136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5072 command syz-executor.4) 00:09:06 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x2000427e, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) 00:09:06 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0xfff) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r3, &(0x7f0000000380)='\b', 0x5) 00:09:06 executing program 1: setuid(0x0) 00:09:06 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x80038f000, 0x0, 0xc081030, 0xffffffffffffffff, 0x0, 0x0) 00:09:07 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x80038f000, 0x0, 0xc081030, 0xffffffffffffffff, 0x0, 0x0) [ 88.0482170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5596 command syz-executor.4) [ 88.0782280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5596 command syz-executor.4) 00:09:07 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x80038f000, 0x0, 0xc081030, 0xffffffffffffffff, 0x0, 0x0) 00:09:07 executing program 2: compat_20_getfsstat(&(0x7f0000000000), 0xffffffffffffffdf, 0x0) 00:09:07 executing program 5: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 00:09:07 executing program 2: compat_20_getfsstat(&(0x7f0000000000), 0xffffffffffffffdf, 0x0) [ 88.3282198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5957 command syz-executor.0) 00:09:07 executing program 3: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 00:09:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_destroy(0x0) 00:09:07 executing program 2: compat_20_getfsstat(&(0x7f0000000000), 0xffffffffffffffdf, 0x0) 00:09:07 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0xfff) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r3, &(0x7f0000000380)='\b', 0x5) 00:09:07 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 00:09:07 executing program 5: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 00:09:07 executing program 2: compat_20_getfsstat(&(0x7f0000000000), 0xffffffffffffffdf, 0x0) 00:09:07 executing program 5: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) [ 88.5982120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6355 command syz-executor.1) 00:09:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_destroy(0x0) 00:09:07 executing program 3: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 00:09:07 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) [ 88.8582087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5819 command syz-executor.1) 00:09:07 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) [ 88.9882046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6092 command syz-executor.4) [ 89.0082157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6092 command syz-executor.4) 00:09:07 executing program 5: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 00:09:07 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) 00:09:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_destroy(0x0) 00:09:08 executing program 5: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 00:09:08 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) 00:09:08 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) 00:09:08 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f00000026c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{0x0}, {0x0}], 0x2, 0x0) 00:09:08 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) 00:09:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_destroy(0x0) 00:09:08 executing program 3: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 00:09:08 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) 00:09:08 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x508, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0xffffffffffffffff}) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) 00:09:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) [ 89.5482038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6502 command syz-executor.5) 00:09:08 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f00000026c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{0x0}, {0x0}], 0x2, 0x0) 00:09:08 executing program 2: mkdir(&(0x7f00000011c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00') unmount(&(0x7f0000000000)='./file0/file0\x00', 0x0) 00:09:08 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff01"], 0x1c, 0x0}, 0x0) [ 89.7682052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5960 command syz-executor.1) 00:09:08 executing program 2: mkdir(&(0x7f00000011c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00') unmount(&(0x7f0000000000)='./file0/file0\x00', 0x0) 00:09:08 executing program 1: compat_30_fhopen(&(0x7f0000000000)={{}, {0x0, 0x0, "f9bdc1182b57f95b99394e5f647a4ad2"}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) compat_43_orecvfrom(r0, &(0x7f00000002c0)=""/92, 0x5c, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 00:09:08 executing program 2: mkdir(&(0x7f00000011c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00') unmount(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 90.2281998] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5070 command syz-executor.5) 00:09:09 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000180)='\t \n', 0x3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:09:09 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f00000026c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{0x0}, {0x0}], 0x2, 0x0) [ 90.4582157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6317 command syz-executor.5) 00:09:09 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x200) r0 = open(&(0x7f00000026c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{0x0}, {0x0}], 0x2, 0x0) 00:09:09 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$OFIOGETBMAP(r1, 0x800c5718, &(0x7f0000000080)) 00:09:09 executing program 3: mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:09:09 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __getvfsstat90(&(0x7f0000000dc0), 0xce0, 0x0) 00:09:09 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$OFIOGETBMAP(r1, 0x800c5718, &(0x7f0000000080)) 00:09:09 executing program 3: _ksem_init(0x0, &(0x7f00000005c0)=0x0) _ksem_timedwait(r0, &(0x7f0000000680)) _ksem_post(r0) 00:09:10 executing program 3: _ksem_init(0x0, &(0x7f00000005c0)=0x0) _ksem_timedwait(r0, &(0x7f0000000680)) _ksem_post(r0) 00:09:10 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __getvfsstat90(&(0x7f0000000dc0), 0xce0, 0x0) [ 91.9281908] uhub1: device problem, disabling port 1 [ 92.0281918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6458 command syz-executor.5) 00:09:11 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047410, &(0x7f00000000c0)=0x4) 00:09:11 executing program 2: mkdir(&(0x7f00000011c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00') unmount(&(0x7f0000000000)='./file0/file0\x00', 0x0) 00:09:12 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$OFIOGETBMAP(r1, 0x800c5718, &(0x7f0000000080)) 00:09:12 executing program 3: _ksem_init(0x0, &(0x7f00000005c0)=0x0) _ksem_timedwait(r0, &(0x7f0000000680)) _ksem_post(r0) 00:09:12 executing program 5: r0 = socket(0x18, 0x2, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080), 0xe) setsockopt(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 00:09:12 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __getvfsstat90(&(0x7f0000000dc0), 0xce0, 0x0) 00:09:12 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047410, &(0x7f00000000c0)=0x4) 00:09:12 executing program 3: _ksem_init(0x0, &(0x7f00000005c0)=0x0) _ksem_timedwait(r0, &(0x7f0000000680)) _ksem_post(r0) 00:09:12 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __getvfsstat90(&(0x7f0000000dc0), 0xce0, 0x0) 00:09:12 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$OFIOGETBMAP(r1, 0x800c5718, &(0x7f0000000080)) 00:09:12 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) __mount50(&(0x7f0000000040)='cd9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140)="f7", 0x1) 00:09:12 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047410, &(0x7f00000000c0)=0x4) 00:09:12 executing program 4: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) shmget(0x1, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) mincore(&(0x7f0000f1f000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/119) 00:09:13 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) __mount50(&(0x7f0000000040)='cd9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140)="f7", 0x1) 00:09:13 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:13 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/191, 0xbf}], 0x1) 00:09:13 executing program 4: ioctl$WSDISPLAYIO_SMSGATTRS(0xffffffffffffff9c, 0x8018575a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x401}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000380)={0x0}, 0x10, 0x0, 0x0) 00:09:13 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047410, &(0x7f00000000c0)=0x4) 00:09:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt(r1, 0x0, 0x1, &(0x7f0000003700)="11472774", 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000400)={0x0}, 0x10, 0x0, 0x0) 00:09:13 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:09:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/191, 0xbf}], 0x1) 00:09:14 executing program 4: ioctl$WSDISPLAYIO_SMSGATTRS(0xffffffffffffff9c, 0x8018575a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x401}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000380)={0x0}, 0x10, 0x0, 0x0) 00:09:14 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) __mount50(&(0x7f0000000040)='cd9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140)="f7", 0x1) 00:09:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1002, 0x0, 0x1) 00:09:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/191, 0xbf}], 0x1) [ 95.2881810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6331 command syz-executor.0) [ 95.2981818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6331 command syz-executor.0) 00:09:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/191, 0xbf}], 0x1) 00:09:14 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) __mount50(&(0x7f0000000040)='cd9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140)="f7", 0x1) 00:09:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1002, 0x0, 0x1) 00:09:14 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:14 executing program 4: ioctl$WSDISPLAYIO_SMSGATTRS(0xffffffffffffff9c, 0x8018575a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x401}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000380)={0x0}, 0x10, 0x0, 0x0) 00:09:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1002, 0x0, 0x1) [ 95.5981870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4548 command syz-executor.0) [ 95.6481874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4548 command syz-executor.0) 00:09:15 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1080004) 00:09:15 executing program 4: ioctl$WSDISPLAYIO_SMSGATTRS(0xffffffffffffff9c, 0x8018575a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x401}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000380)={0x0}, 0x10, 0x0, 0x0) 00:09:15 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:15 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) compat_20_statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 00:09:15 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1002, 0x0, 0x1) 00:09:15 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1080004) 00:09:15 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1080004) 00:09:15 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) compat_20_statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 00:09:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), 0x10) 00:09:15 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f00001f3000/0x4000)=nil, 0x1b0d720000, 0x3, 0x10, r0, 0x0, 0x0) mlockall(0x3) [ 96.8981836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6472 command syz-executor.0) 00:09:15 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) compat_20_statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 00:09:15 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f00001f3000/0x4000)=nil, 0x1b0d720000, 0x3, 0x10, r0, 0x0, 0x0) mlockall(0x3) [ 97.0081829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7018 command syz-executor.4) [ 97.0181806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6472 command syz-executor.0) 00:09:15 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:16 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:16 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) compat_20_statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) [ 97.1481810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6738 command syz-executor.5) [ 97.1681842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6738 command syz-executor.5) 00:09:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='procfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 97.2381805] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6732 command syz-executor.1) 00:09:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='procfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 97.3781833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6732 command syz-executor.1) 00:09:16 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f00001f3000/0x4000)=nil, 0x1b0d720000, 0x3, 0x10, r0, 0x0, 0x0) mlockall(0x3) 00:09:16 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1080004) 00:09:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), 0x10) [ 97.4781866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6620 command syz-executor.0) [ 97.5481860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6620 command syz-executor.0) 00:09:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='procfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 00:09:16 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) [ 97.6181804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1751 command syz-executor.5) [ 97.6481710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7146 command syz-executor.4) 00:09:16 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f00001f3000/0x4000)=nil, 0x1b0d720000, 0x3, 0x10, r0, 0x0, 0x0) mlockall(0x3) 00:09:16 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) 00:09:16 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40007f) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000000)) 00:09:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000a80)='./file0\x00', 0x0) [ 97.8881770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6715 command syz-executor.4) [ 97.9081774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1751 command syz-executor.5) [ 97.9981836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6089 command syz-executor.4) 00:09:16 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_setitimer(0x0, &(0x7f0000000240), 0x0) 00:09:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='procfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 00:09:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000a80)='./file0\x00', 0x0) 00:09:17 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_setitimer(0x0, &(0x7f0000000240), 0x0) [ 98.1781891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7085 command syz-executor.2) [ 98.2081839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7501 command syz-executor.5) 00:09:17 executing program 3: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) [ 98.2381896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7398 command syz-executor.4) [ 98.3281802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7501 command syz-executor.5) [ 98.3581738] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6968 command syz-executor.1) 00:09:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), 0x10) 00:09:17 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) 00:09:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000a80)='./file0\x00', 0x0) 00:09:17 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) [ 98.4481829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7013 command syz-executor.3) [ 98.4881756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6728 command syz-executor.2) 00:09:17 executing program 3: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 00:09:17 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_setitimer(0x0, &(0x7f0000000240), 0x0) 00:09:17 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) [ 98.6581814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6843 command syz-executor.4) 00:09:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000a80)='./file0\x00', 0x0) [ 98.8081824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6223 command syz-executor.2) 00:09:17 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_setitimer(0x0, &(0x7f0000000240), 0x0) [ 98.8781922] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7016 command syz-executor.4) [ 98.9381736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7526 command syz-executor.2) 00:09:17 executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x1000) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) [ 99.0381846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7342 command syz-executor.1) 00:09:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fpathconf(r0, 0x8) 00:09:18 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) [ 99.2381830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7342 command syz-executor.1) 00:09:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), 0x10) 00:09:18 executing program 3: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 00:09:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fpathconf(r0, 0x8) 00:09:18 executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x1000) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 00:09:18 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 00:09:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:09:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:09:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fpathconf(r0, 0x8) [ 99.5181842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2007 command syz-executor.3) [ 99.5581747] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7090 command syz-executor.1) 00:09:18 executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x1000) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) [ 99.6481792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7090 command syz-executor.1) 00:09:18 executing program 3: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r0) 00:09:18 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x1300, 0x0) 00:09:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:09:18 executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x1000) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 00:09:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:09:18 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 00:09:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:09:19 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x1300, 0x0) 00:09:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fpathconf(r0, 0x8) 00:09:19 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) [ 100.0981746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7004 command syz-executor.3) 00:09:19 executing program 4: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 00:09:19 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) compat_43_ogetsockname(r0, 0x0, 0x0) 00:09:19 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x1300, 0x0) 00:09:19 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:09:19 executing program 4: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 00:09:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:09:19 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) compat_43_ogetsockname(r0, 0x0, 0x0) 00:09:19 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = compat_30_socket(0x1f, 0x5, 0x0) r3 = dup2(r2, r2) shutdown(r3, 0x0) 00:09:19 executing program 4: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 00:09:19 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x1300, 0x0) 00:09:19 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) compat_43_ogetsockname(r0, 0x0, 0x0) 00:09:19 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:09:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:09:19 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000100)) 00:09:19 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) compat_43_ogetsockname(r0, 0x0, 0x0) 00:09:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) _lwp_getprivate() 00:09:19 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000100)) 00:09:19 executing program 4: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 00:09:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) [ 100.9381681] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7132 command syz-executor.1) [ 100.9681691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7469 command syz-executor.3) 00:09:19 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:09:20 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x31, 0x0, 0x0) 00:09:20 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:09:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) _lwp_getprivate() 00:09:20 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:09:20 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x31, 0x0, 0x0) [ 101.2081782] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2391 command syz-executor.1) 00:09:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) _lwp_getprivate() 00:09:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:20 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8020426c, &(0x7f0000000000)) 00:09:20 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000100)) 00:09:20 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x31, 0x0, 0x0) 00:09:20 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8020426c, &(0x7f0000000000)) 00:09:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) _lwp_getprivate() [ 101.6481673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8141 command syz-executor.3) 00:09:20 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x31, 0x0, 0x0) 00:09:20 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:09:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:20 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8020426c, &(0x7f0000000000)) 00:09:20 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8020426c, &(0x7f0000000000)) 00:09:20 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:09:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() [ 102.3781697] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7528 command syz-executor.3) 00:09:21 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0104308, &(0x7f0000000100)) 00:09:21 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xb61a2dea0a0a96bd, 0xffffffffffffffff, 0x0, 0x0) 00:09:21 executing program 4: socketpair(0x23, 0x0, 0x7, 0x0) 00:09:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0xb6, 0x0, 0x0) 00:09:21 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xb61a2dea0a0a96bd, 0xffffffffffffffff, 0x0, 0x0) 00:09:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0xb6, 0x0, 0x0) [ 102.7081702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6857 command syz-executor.3) 00:09:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:21 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xb61a2dea0a0a96bd, 0xffffffffffffffff, 0x0, 0x0) 00:09:21 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xb61a2dea0a0a96bd, 0xffffffffffffffff, 0x0, 0x0) 00:09:21 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) fcntl$lock(r0, 0xf, 0x0) 00:09:21 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 00:09:22 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) fcntl$lock(r0, 0xf, 0x0) 00:09:22 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) fcntl$lock(r0, 0xf, 0x0) [ 103.1881652] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8145 command syz-executor.1) 00:09:22 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 00:09:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() [ 103.4581594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8110 command syz-executor.1) 00:09:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0xee00) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __fhstat50(&(0x7f0000000100)="2e274cc003bf5c7ece78643b91b6dc37c439fe5c878aed77977f10e7cae60c6161ca1b1155dcd518eb9adf19dfb0ffef8b582342cf0430335f873a6c8bc7d3072907e8dd0842b5747c72cb0b16074a374b76e9c774152efebb6ddc4e30776248b1e361", 0x63, &(0x7f0000000180)) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x3, 0x3ac) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20001006, 0x0, 0x0, 0x0, 0x0, 0x10001000e, 0x207}, 0x20000, 0x98, 0x2}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff14) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) getuid() 00:09:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0xb6, 0x0, 0x0) 00:09:22 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) fcntl$lock(r0, 0xf, 0x0) 00:09:22 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 00:09:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0xb6, 0x0, 0x0) 00:09:22 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000980)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 00:09:22 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000020000102505a1a440000102030109023b00010100000009"], 0x0) 00:09:22 executing program 3: r0 = _lwp_self() compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) compat_50__lwp_park(0x0, r0, 0x0, 0x0) [ 104.1581553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7752 command syz-executor.1) 00:09:23 executing program 4: clock_nanosleep(0x20000000, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0x0) 00:09:23 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) [ 104.4581632] uhub2: device problem, disabling port 1 00:09:24 executing program 3: r0 = _lwp_self() compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) compat_50__lwp_park(0x0, r0, 0x0, 0x0) 00:09:24 executing program 4: clock_nanosleep(0x20000000, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0x0) 00:09:24 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x3) [ 105.3381533] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7997 command syz-executor.0) 00:09:24 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 00:09:24 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x3) 00:09:24 executing program 4: clock_nanosleep(0x20000000, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0x0) [ 105.5781647] uhub5: device problem, disabling port 1 00:09:24 executing program 1: r0 = semget(0x3, 0x3, 0x22b) semctl$IPC_RMID(r0, 0x0, 0x0) [ 105.6781676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7992 command syz-executor.1) [ 105.8081530] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8165 command syz-executor.0) 00:09:25 executing program 5: r0 = socket(0x400000000018, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) dup2(r0, r2) 00:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 00:09:25 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x3) 00:09:25 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 00:09:25 executing program 4: clock_nanosleep(0x20000000, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0x0) 00:09:25 executing program 3: r0 = _lwp_self() compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) compat_50__lwp_park(0x0, r0, 0x0, 0x0) [ 106.3081572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8401 command syz-executor.5) [ 106.4881525] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8787 command syz-executor.1) 00:09:25 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) [ 106.5381598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7912 command syz-executor.0) 00:09:25 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000400)=0x1) 00:09:25 executing program 5: r0 = socket(0x400000000018, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) dup2(r0, r2) 00:09:25 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x3) 00:09:25 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000400)=0x1) 00:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 00:09:25 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000400)=0x1) 00:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 00:09:25 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000400)=0x1) [ 106.8681549] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8293 command syz-executor.5) [ 106.8981570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6084 command syz-executor.1) 00:09:25 executing program 5: r0 = socket(0x400000000018, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) dup2(r0, r2) [ 106.9481504] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7241 command syz-executor.0) [ 107.0481538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8253 command syz-executor.1) 00:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) [ 107.0881534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7900 command syz-executor.5) 00:09:26 executing program 3: r0 = _lwp_self() compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) compat_50__lwp_park(0x0, r0, 0x0, 0x0) 00:09:26 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 00:09:26 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIOSETOWN(r2, 0x80047465, &(0x7f0000000040)) 00:09:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r0, r1) 00:09:26 executing program 5: r0 = socket(0x400000000018, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) dup2(r0, r2) 00:09:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_nanosleep(&(0x7f00000012c0), 0x0) 00:09:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) [ 107.3581534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8154 command syz-executor.0) [ 107.5381516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8622 command syz-executor.5) [ 107.6481418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8421 command syz-executor.1) [ 107.6581485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8381 command syz-executor.4) 00:09:26 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIOSETOWN(r2, 0x80047465, &(0x7f0000000040)) 00:09:26 executing program 2: r0 = compat_30_socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) 00:09:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) 00:09:26 executing program 5: mincore(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xffffffffffffffff) 00:09:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_nanosleep(&(0x7f00000012c0), 0x0) [ 107.9481408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8237 command syz-executor.0) [ 107.9681487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8530 command syz-executor.4) [ 108.1081399] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8500 command syz-executor.1) 00:09:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_nanosleep(&(0x7f00000012c0), 0x0) 00:09:27 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIOSETOWN(r2, 0x80047465, &(0x7f0000000040)) 00:09:27 executing program 5: mincore(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xffffffffffffffff) 00:09:27 executing program 2: r0 = compat_30_socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) 00:09:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) 00:09:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getppid() fcntl$setown(r1, 0x6, r2) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000080)=0x400) dup3(r1, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shutdown(r0, 0x2) [ 108.4781533] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8282 command syz-executor.1) 00:09:27 executing program 5: mincore(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xffffffffffffffff) 00:09:27 executing program 2: r0 = compat_30_socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) [ 108.5381482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8028 command syz-executor.4) 00:09:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) 00:09:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_nanosleep(&(0x7f00000012c0), 0x0) [ 108.6481464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8934 command syz-executor.0) [ 108.7081387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8810 command syz-executor.3) 00:09:27 executing program 5: mincore(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xffffffffffffffff) 00:09:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getppid() fcntl$setown(r1, 0x6, r2) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000080)=0x400) dup3(r1, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shutdown(r0, 0x2) [ 108.8081481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8378 command syz-executor.1) 00:09:27 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4135) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047476, &(0x7f0000000000)) [ 108.9081470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8498 command syz-executor.4) 00:09:27 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIOSETOWN(r2, 0x80047465, &(0x7f0000000040)) 00:09:27 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4135) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047476, &(0x7f0000000000)) 00:09:27 executing program 2: r0 = compat_30_socket(0x1f, 0x3, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) 00:09:27 executing program 4: r0 = compat_30_socket(0x11, 0x10000003, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={0x10}], 0x10}, 0x7) 00:09:28 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4135) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047476, &(0x7f0000000000)) 00:09:28 executing program 4: r0 = compat_30_socket(0x11, 0x10000003, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={0x10}], 0x10}, 0x7) 00:09:28 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4135) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x80047476, &(0x7f0000000000)) 00:09:28 executing program 4: r0 = compat_30_socket(0x11, 0x10000003, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={0x10}], 0x10}, 0x7) 00:09:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 109.3381417] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6468 command syz-executor.0) [ 109.3581520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8628 command syz-executor.3) 00:09:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_clock_settime(0x0, &(0x7f0000000000)) 00:09:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getppid() fcntl$setown(r1, 0x6, r2) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000080)=0x400) dup3(r1, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shutdown(r0, 0x2) 00:09:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) close(r0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="44020be0e6", 0x5}], 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect(r0, &(0x7f0000000000), 0x10) 00:09:28 executing program 4: r0 = compat_30_socket(0x11, 0x10000003, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={0x10}], 0x10}, 0x7) 00:09:28 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, &(0x7f0000000040)) [ 109.6381494] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8635 command syz-executor.5) 00:09:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:09:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) close(r0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="44020be0e6", 0x5}], 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect(r0, &(0x7f0000000000), 0x10) 00:09:28 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, &(0x7f0000000040)) [ 109.8281397] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8626 command syz-executor.2) 00:09:28 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, &(0x7f0000000040)) 12:07:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_clock_settime(0x0, &(0x7f0000000000)) 12:07:27 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 110.0581393] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9041 command syz-executor.5) [ 110.1981374] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9299 command syz-executor.2) 12:07:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) close(r0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="44020be0e6", 0x5}], 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect(r0, &(0x7f0000000000), 0x10) 12:07:27 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x800c5709, &(0x7f0000000040)) [ 110.4281412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7630 command syz-executor.3) 12:07:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getppid() fcntl$setown(r1, 0x6, r2) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000080)=0x400) dup3(r1, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shutdown(r0, 0x2) 12:07:27 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000003a40)=[{0x0}], 0x1) 12:07:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_clock_settime(0x0, &(0x7f0000000000)) [ 110.5281403] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6596 command syz-executor.2) 12:07:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) close(r0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="44020be0e6", 0x5}], 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect(r0, &(0x7f0000000000), 0x10) [ 110.6681417] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8754 command syz-executor.5) 12:07:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:27 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:27 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000003a40)=[{0x0}], 0x1) [ 110.7981451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8652 command syz-executor.2) 12:07:27 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f"], 0x38}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc}, 0x0) 12:07:27 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000003a40)=[{0x0}], 0x1) 12:07:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_clock_settime(0x0, &(0x7f0000000000)) 12:07:27 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000003a40)=[{0x0}], 0x1) [ 111.1681515] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7881 command syz-executor.3) 12:07:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) 12:07:27 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = socket$inet6(0x18, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000080)="84", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 12:07:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) [ 111.3381475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6724 command syz-executor.5) 12:07:27 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f"], 0x38}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc}, 0x0) [ 111.6681499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9194 command syz-executor.3) 12:07:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = socket(0x18, 0x4, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) dup(r2) r3 = semget$private(0x0, 0x1, 0x5a7) semop(r3, &(0x7f00000002c0)=[{0x3, 0x3}, {0x0, 0x401, 0x1800}, {0x4, 0x200}, {0x0, 0x8, 0x1000}, {0x1, 0x5, 0x1800}], 0x5) semop(r3, &(0x7f0000000380), 0x1d) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/165) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xff, r4, 0x0, r5, 0x0, 0x11, 0xffff}, 0xecde, 0x1ff, 0x3}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="d6bd6564329e702408650a7deee35ec7d180f424ee7683e974e204eba022f7430bbfe80dd2883a22b25490fdad7b068e788634c50f6b12ed590e68a45dee5d402b12fae12821f258d574e5b40ad524fb877374dcc024d4edb13204305e523418fb7b120431227719c4c01752752ebe62a74ab256d01aeb664951196f1f6f1b12cd49f8e5fb33da16cd340708963652eea2285ae3ef904898378c3269ff6a37d04f11e61bcceea384ca634b29c5ceddbb84a52122957dfe0b83eb3762f5e7eb817aee1b8e3b352caddd73c1026d810e4568c4e2f67216fd8538f122b6c96636f0", 0xe0}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff109cda27b2749ccb00ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000dc60f87000"], 0xa0, 0x8}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000100)='\x00', 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) 12:07:27 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f"], 0x38}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc}, 0x0) 12:07:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = socket$inet6(0x18, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000080)="84", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 12:07:27 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa31a) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 112.0681366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9012 command syz-executor.3) 12:07:27 executing program 4: pipe2(0x0, 0x1800000) 12:07:27 executing program 4: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x99868ebe6852cdce) 12:07:27 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa31a) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 12:07:27 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000000008d742c219880309905f87c8a5b6701000000000000000000c414000000290000002f"], 0x38}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffdcc}, 0x0) 12:07:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = socket$inet6(0x18, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000080)="84", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 12:07:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x274e}, 0x10) 12:07:27 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa31a) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 12:07:27 executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r0, 0x20007478, 0x0) [ 112.4581370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8009 command syz-executor.3) 12:07:28 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) 12:07:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x15, 0x0, &(0x7f0000000140)) 12:07:28 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa31a) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 12:07:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x274e}, 0x10) 12:07:28 executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r0, 0x20007478, 0x0) 12:07:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = socket$inet6(0x18, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000080)="84", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 12:07:28 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$OFIOGETBMAP(r0, 0x801c5268, &(0x7f0000000080)) [ 113.8581283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9425 command syz-executor.3) 12:07:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='efs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) 12:07:29 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0xc02c6301, &(0x7f0000000100)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x274e}, 0x10) 12:07:29 executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r0, 0x20007478, 0x0) 12:07:29 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0xc02c6301, &(0x7f0000000100)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x15, 0x0, &(0x7f0000000140)) 12:07:29 executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r0, 0x20007478, 0x0) 12:07:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x15, 0x0, &(0x7f0000000140)) 12:07:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x274e}, 0x10) 12:07:29 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r0, 0x0, 0x1c) 12:07:29 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0xc02c6301, &(0x7f0000000100)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:30 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$OFIOGETBMAP(r0, 0x801c5268, &(0x7f0000000080)) 12:07:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x15, 0x0, &(0x7f0000000140)) [ 115.2981229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9702 command syz-executor.0) 12:07:30 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0xc02c6301, &(0x7f0000000100)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='efs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) 12:07:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x8f0d508a8faf3d9d) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 12:07:30 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r0, 0x0, 0x1c) 12:07:30 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$OFIOGETBMAP(r0, 0x801c5268, &(0x7f0000000080)) [ 115.4481384] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7764 command syz-executor.0) 12:07:30 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r0, 0x0, 0x1c) 12:07:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x8f0d508a8faf3d9d) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 12:07:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='efs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) 12:07:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __clone(0x4ff, 0x0) 12:07:31 executing program 2: _lwp_setname(0x0, &(0x7f0000000040)) [ 115.8081311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9681 command syz-executor.3) 12:07:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x8f0d508a8faf3d9d) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 12:07:31 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r0, 0x0, 0x1c) 12:07:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __clone(0x4ff, 0x0) [ 116.0081302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7892 command syz-executor.3) 12:07:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __clone(0x4ff, 0x0) 12:07:31 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0, &(0x7f0000000140)) 12:07:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __clone(0x4ff, 0x0) [ 116.1781452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9445 command syz-executor.3) [ 116.2681446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9133 command syz-executor.3) 12:07:31 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$OFIOGETBMAP(r0, 0x801c5268, &(0x7f0000000080)) 12:07:31 executing program 2: _lwp_setname(0x0, &(0x7f0000000040)) 12:07:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x8f0d508a8faf3d9d) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 12:07:31 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0, &(0x7f0000000140)) 12:07:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='efs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) 12:07:31 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="6cc9b20f050e6c493f0f71ce5115e91988f14dbc4155e9ac1b72f5588be18b9c003fe2650cf22ef9f6459dcc1f8f211d2c9432b9768f4d614f3af4139ef34a6ff6c78a49722b6994084efd253b18f4f4be47356e91d471d5d4264c76e53b249fcca6bbd7255bd36138140e1e5f2cf5c4ed216f89be86eac3b99652a7", 0x7c}, {&(0x7f0000000380)="094e6bfb1d7e9cee2bb0912db8603f0b9653b7ba5acebb67fece8717f455da95275bda5b6c6c0543ae299dbaa47489b908b157f9c26063", 0x37}, {&(0x7f0000000f40)="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", 0xf4e}], 0x3) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="5ea6fe5e04e89f6c115a6aa437c8b6d92a82013ea38331c40cb5910c7a4fd8ca05e3bd97490f609dd7df81d9417d5f9f0642312fc7e3e5b1a80936079c379ab52f1379c52cef2e041eefdb3dc66bd36af7644f21059713016b69b8c06a791c614e29a8f5b467fc301506e420acab5bb513719e71cb621b778477fd85420bbad04df1c6a49d315a0352cb6b03f55cf184e3a010621f88b8de0a8f355e6b1f70930b766d876bad6aa6bf", 0xa9}], 0x1) 12:07:31 executing program 2: _lwp_setname(0x0, &(0x7f0000000040)) 12:07:31 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0, &(0x7f0000000140)) 12:07:31 executing program 2: _lwp_setname(0x0, &(0x7f0000000040)) 12:07:31 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0, &(0x7f0000000140)) 12:07:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x90000, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x1, 0x0) 12:07:32 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b25c1e3dce6e9f", 0x7, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)="000000186004673a0a7cc7e5524cca0630d140a808000200000000000000000001000138c94233654000000000001700000000000004000083", 0x39}], 0x1) sendto$inet6(r0, &(0x7f0000000080)="86", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) [ 116.9281157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9516 command syz-executor.0) 12:07:32 executing program 1: r0 = open(&(0x7f0000001640)='./file1\x00', 0x615, 0x0) fcntl$lock(r0, 0xb0dc3502e9dde641, 0x0) 12:07:32 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b25c1e3dce6e9f", 0x7, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)="000000186004673a0a7cc7e5524cca0630d140a808000200000000000000000001000138c94233654000000000001700000000000004000083", 0x39}], 0x1) sendto$inet6(r0, &(0x7f0000000080)="86", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 12:07:32 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc65) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x90000, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x1, 0x0) 12:07:32 executing program 4: setrlimit(0x0, 0xfffffffffffffffe) 12:07:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_30_fhopen(0x0, 0x0) 12:07:32 executing program 4: setrlimit(0x0, 0xfffffffffffffffe) 12:07:32 executing program 1: r0 = open(&(0x7f0000001640)='./file1\x00', 0x615, 0x0) fcntl$lock(r0, 0xb0dc3502e9dde641, 0x0) 12:07:32 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc65) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x90000, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x1, 0x0) 12:07:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x90000, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x1, 0x0) 12:07:32 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc65) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:32 executing program 4: setrlimit(0x0, 0xfffffffffffffffe) 12:07:32 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b25c1e3dce6e9f", 0x7, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)="000000186004673a0a7cc7e5524cca0630d140a808000200000000000000000001000138c94233654000000000001700000000000004000083", 0x39}], 0x1) sendto$inet6(r0, &(0x7f0000000080)="86", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 12:07:32 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc65) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @fbi_rgbmasks}) 12:07:32 executing program 1: r0 = open(&(0x7f0000001640)='./file1\x00', 0x615, 0x0) fcntl$lock(r0, 0xb0dc3502e9dde641, 0x0) [ 117.4581178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9160 command syz-executor.0) 12:07:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_30_fhopen(0x0, 0x0) 12:07:32 executing program 4: setrlimit(0x0, 0xfffffffffffffffe) 12:07:32 executing program 1: r0 = open(&(0x7f0000001640)='./file1\x00', 0x615, 0x0) fcntl$lock(r0, 0xb0dc3502e9dde641, 0x0) 12:07:32 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0204610, &(0x7f0000000140)={0x0, 0x400000, 0x4}) 12:07:32 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 12:07:33 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x8, 0xffffffffffffff9c) 12:07:33 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x8, 0xffffffffffffff9c) 12:07:33 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b25c1e3dce6e9f", 0x7, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)="000000186004673a0a7cc7e5524cca0630d140a808000200000000000000000001000138c94233654000000000001700000000000004000083", 0x39}], 0x1) sendto$inet6(r0, &(0x7f0000000080)="86", 0x358, 0x0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 12:07:33 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0204610, &(0x7f0000000140)={0x0, 0x400000, 0x4}) 12:07:33 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x8, 0xffffffffffffff9c) 12:07:33 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 12:07:33 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x8, 0xffffffffffffff9c) [ 118.1981396] pad0: outputs: 44100Hz, 16-bit, stereo [ 118.1981396] audio0 at pad0: playback [ 118.2081232] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 118.2181186] spkr1 at audio0: PC Speaker (synthesized) [ 118.2181186] wsbell at spkr1 not configured [ 118.2481142] pad1: outputs: 44100Hz, 16-bit, stereo [ 118.2481142] audio1 at pad1: playback [ 118.2581247] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 118.2681002] spkr2 at audio1: PC Speaker (synthesized) [ 118.2681002] wsbell at spkr2 not configured [ 118.2981166] pad2: outputs: 44100Hz, 16-bit, stereo [ 118.2981166] audio2 at pad2: playback [ 118.3081239] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 118.3180998] spkr3 at audio2: PC Speaker (synthesized) [ 118.3180998] wsbell at spkr3 not configured [ 118.3481138] pad3: outputs: 44100Hz, 16-bit, stereo [ 118.3481138] audio3 at pad3: playback [ 118.3581223] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 118.3681182] spkr4 at audio3: PC Speaker (synthesized) [ 118.3681182] wsbell at spkr4 not configured [ 118.3981302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7375 command syz-executor.0) 12:07:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_30_fhopen(0x0, 0x0) 12:07:33 executing program 3: fchownat(0xffffffffffffffff, 0x0, 0xee00, 0xee00, 0x800) 12:07:33 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0204610, &(0x7f0000000140)={0x0, 0x400000, 0x4}) 12:07:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 118.4781180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10317 command syz-executor.4) [ 118.6681329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10342 command syz-executor.1) [ 118.7081001] spkr1: detached [ 118.7181008] audio0: detached [ 118.7181008] pad0: detached [ 118.7281134] spkr2: detached [ 118.7281134] audio1: detached [ 118.7481079] pad1: detached [ 118.7481079] spkr3: detached [ 118.7681112] audio2: detached 12:07:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 12:07:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = compat_30_socket(0x1f, 0x5, 0x0) r2 = compat_30_socket(0x1f, 0x5, 0x0) dup2(r1, r2) 12:07:34 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0204610, &(0x7f0000000140)={0x0, 0x400000, 0x4}) 12:07:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 118.7681112] pad2: detached [ 118.7781155] spkr4: detached [ 118.7781155] audio3: detached [ 118.7881068] pad3: detached 12:07:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 118.9181160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9424 command syz-executor.3) [ 118.9681179] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4823 command syz-executor.1) [ 119.0781221] pad0: outputs: 44100Hz, 16-bit, stereo [ 119.0881162] audio0 at pad0: playback [ 119.0881162] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.0981120] spkr1 at audio0: PC Speaker (synthesized) [ 119.0981120] wsbell at spkr1 not configured [ 119.1281097] pad1: outputs: 44100Hz, 16-bit, stereo [ 119.1281097] audio1 at pad1: playback [ 119.1381190] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.1481117] spkr2 at audio1: PC Speaker (synthesized) [ 119.1481117] wsbell at spkr2 not configured [ 119.2281196] pad2: outputs: 44100Hz, 16-bit, stereo [ 119.2281196] audio2 at pad2: playback [ 119.2381208] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.2481146] spkr3 at audio2: PC Speaker (synthesized) [ 119.2481146] wsbell at spkr3 not configured [ 119.3081212] pad3: outputs: 44100Hz, 16-bit, stereo [ 119.3081212] audio3 at pad3: playback [ 119.3181191] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.3281148] spkr4 at audio3: PC Speaker (synthesized) [ 119.3281148] wsbell at spkr4 not configured 12:07:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 119.3681220] spkr1: detached [ 119.3681220] audio0: detached [ 119.3781131] pad0: detached [ 119.3781131] spkr2: detached [ 119.3881075] audio1: detached [ 119.3881075] pad1: detached [ 119.3881075] spkr3: detached [ 119.3981063] audio2: detached [ 119.3981063] pad2: detached [ 119.4081098] spkr4: detached [ 119.4081098] audio3: detached [ 119.4181046] pad3: detached 12:07:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 119.4381152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9661 command syz-executor.0) 12:07:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = compat_30_socket(0x1f, 0x5, 0x0) r2 = compat_30_socket(0x1f, 0x5, 0x0) dup2(r1, r2) [ 119.5381111] pad0: outputs: 44100Hz, 16-bit, stereo [ 119.5481141] audio0 at pad0: playback [ 119.5481141] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.5581130] spkr1 at audio0: PC Speaker (synthesized) [ 119.5681125] wsbell at spkr1 not configured 12:07:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_30_fhopen(0x0, 0x0) [ 119.5981054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9658 command syz-executor.4) [ 119.6881147] pad1: outputs: 44100Hz, 16-bit, stereo [ 119.6881147] audio1 at pad1: playback [ 119.6981175] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.7081146] spkr2 at audio1: PC Speaker (synthesized) [ 119.7081146] wsbell at spkr2 not configured [ 119.7781141] pad2: outputs: 44100Hz, 16-bit, stereo [ 119.7781141] audio2 at pad2: playback [ 119.7881222] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.7981161] spkr3 at audio2: PC Speaker (synthesized) [ 119.7981161] wsbell at spkr3 not configured [ 119.8281198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9915 command syz-executor.3) [ 119.8681053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9704 command syz-executor.1) [ 119.8781170] pad3: outputs: 44100Hz, 16-bit, stereo [ 119.8781170] audio3 at pad3: playback [ 119.8881189] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 119.8981133] spkr4 at audio3: PC Speaker (synthesized) [ 119.8981133] wsbell at spkr4 not configured [ 119.9281055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10218 command syz-executor.0) 12:07:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) 12:07:35 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 120.0981196] spkr1: detached [ 120.0981196] audio0: detached [ 120.0981196] pad0: detached [ 120.1081080] spkr2: detached [ 120.1081080] audio1: detached [ 120.1181048] pad1: detached [ 120.1181048] spkr3: detached [ 120.1280945] audio2: detached [ 120.1280945] pad2: detached [ 120.1280945] spkr4: detached [ 120.1381060] audio3: detached [ 120.1381060] pad3: detached 12:07:35 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 12:07:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 120.2581199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7631 command syz-executor.0) 12:07:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = compat_30_socket(0x1f, 0x5, 0x0) r2 = compat_30_socket(0x1f, 0x5, 0x0) dup2(r1, r2) [ 120.3381200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10445 command syz-executor.5) 12:07:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 120.4481078] pad0: outputs: 44100Hz, 16-bit, stereo [ 120.4481078] audio0 at pad0: playback [ 120.4581222] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 120.4681152] spkr1 at audio0: PC Speaker (synthesized) [ 120.4681152] wsbell at spkr1 not configured [ 120.4781267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9038 command syz-executor.4) [ 120.5781126] pad1: outputs: 44100Hz, 16-bit, stereo [ 120.5881130] audio1 at pad1: playback [ 120.5881130] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 120.5981097] spkr2 at audio1: PC Speaker (synthesized) [ 120.5981097] wsbell at spkr2 not configured [ 120.6381013] pad2: outputs: 44100Hz, 16-bit, stereo [ 120.6481109] audio2 at pad2: playback [ 120.6481109] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 120.6581085] spkr3 at audio2: PC Speaker (synthesized) [ 120.6681053] wsbell at spkr3 not configured [ 120.7081138] pad3: outputs: 44100Hz, 16-bit, stereo [ 120.7081138] audio3 at pad3: playback [ 120.7181238] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 120.7281147] spkr4 at audio3: PC Speaker (synthesized) [ 120.7281147] wsbell at spkr4 not configured 12:07:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) 12:07:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 120.7481183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10414 command syz-executor.3) 12:07:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) [ 120.8481111] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9773 command syz-executor.5) 12:07:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) [ 120.9781229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10043 command syz-executor.5) 12:07:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = compat_30_socket(0x1f, 0x5, 0x0) r2 = compat_30_socket(0x1f, 0x5, 0x0) dup2(r1, r2) [ 121.0681173] spkr1: detached [ 121.0781068] audio0: detached [ 121.0781068] pad0: detached [ 121.0781068] spkr2: detached [ 121.0881010] audio1: detached [ 121.0881010] pad1: detached [ 121.0981061] spkr3: detached [ 121.0981061] audio2: detached [ 121.1081005] pad2: detached [ 121.1081005] spkr4: detached [ 121.1081005] audio3: detached [ 121.1181054] pad3: detached 12:07:36 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 121.2181206] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5079 command syz-executor.3) [ 121.2881100] pad0: outputs: 44100Hz, 16-bit, stereo [ 121.2881100] audio0 at pad0: playback [ 121.2981165] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.3081090] spkr1 at audio0: PC Speaker (synthesized) [ 121.3081090] wsbell at spkr1 not configured [ 121.3581166] pad1: outputs: 44100Hz, 16-bit, stereo [ 121.3581166] audio1 at pad1: playback [ 121.3681119] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.3781160] spkr2 at audio1: PC Speaker (synthesized) [ 121.3781160] wsbell at spkr2 not configured [ 121.4081074] pad2: outputs: 44100Hz, 16-bit, stereo [ 121.4081074] audio2 at pad2: playback [ 121.4181182] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.4281080] spkr3 at audio2: PC Speaker (synthesized) [ 121.4281080] wsbell at spkr3 not configured [ 121.5381093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9544 command syz-executor.0) [ 121.6081005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8660 command syz-executor.1) [ 121.6181030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10028 command syz-executor.4) 12:07:36 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_30___fstat13(r0, 0x0) [ 121.6781070] pad3: outputs: 44100Hz, 16-bit, stereo [ 121.6880914] audio3 at pad3: playback [ 121.6880914] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.6980891] spkr4 at audio3: PC Speaker (synthesized) [ 121.7080892] wsbell at spkr4 not configured 12:07:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 12:07:37 executing program 3: compat_43_ogethostname(&(0x7f00000003c0), 0x0) [ 121.7481147] spkr1: detached [ 121.7581001] audio0: detached [ 121.7581001] pad0: detached [ 121.7581001] spkr2: detached [ 121.7681006] audio1: detached [ 121.7681006] pad1: detached [ 121.7781078] spkr3: detached [ 121.7781078] audio2: detached [ 121.7781078] pad2: detached [ 121.7881036] spkr4: detached [ 121.7881036] audio3: detached [ 121.7981021] pad3: detached [ 121.8581061] pad0: outputs: 44100Hz, 16-bit, stereo [ 121.8581061] audio0 at pad0: playback [ 121.8681098] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.8781134] spkr1 at audio0: PC Speaker (synthesized) [ 121.8781134] wsbell at spkr1 not configured [ 121.9081050] pad1: outputs: 44100Hz, 16-bit, stereo [ 121.9081050] audio1 at pad1: playback [ 121.9181130] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.9281056] spkr2 at audio1: PC Speaker (synthesized) [ 121.9281056] wsbell at spkr2 not configured [ 121.9581011] pad2: outputs: 44100Hz, 16-bit, stereo [ 121.9581011] audio2 at pad2: playback [ 121.9681141] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 121.9781118] spkr3 at audio2: PC Speaker (synthesized) [ 121.9781118] wsbell at spkr3 not configured 12:07:37 executing program 1: compat_50_clock_settime(0x20000000, &(0x7f0000000000)) [ 122.0080988] pad3: outputs: 44100Hz, 16-bit, stereo [ 122.0080988] audio3 at pad3: playback [ 122.0181163] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 122.0281061] spkr4 at audio3: PC Speaker (synthesized) [ 122.0281061] wsbell at spkr4 not configured 12:07:37 executing program 3: compat_43_ogethostname(&(0x7f00000003c0), 0x0) 12:07:37 executing program 3: compat_43_ogethostname(&(0x7f00000003c0), 0x0) 12:07:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = getpgrp() setpgid(r3, 0x0) 12:07:37 executing program 3: compat_43_ogethostname(&(0x7f00000003c0), 0x0) 12:07:37 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 12:07:37 executing program 3: r0 = socket(0x10, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x10, 0x0}, 0x1c) 12:07:37 executing program 3: r0 = socket(0x10, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x10, 0x0}, 0x1c) 12:07:37 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_30___fstat13(r0, 0x0) [ 122.5381101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10316 command syz-executor.4) [ 122.5481194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10036 command syz-executor.0) 12:07:37 executing program 3: r0 = socket(0x10, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x10, 0x0}, 0x1c) 12:07:38 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd66) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 12:07:38 executing program 1: compat_50_clock_settime(0x20000000, &(0x7f0000000000)) 12:07:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) r1 = compat_30_socket(0x18, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) 12:07:38 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) [ 122.7981152] spkr1: detached [ 122.8080985] audio0: detached [ 122.8080985] pad0: detached [ 122.8180970] spkr2: detached [ 122.8180970] audio1: detached [ 122.8180970] pad1: detached [ 122.8280974] spkr3: detached [ 122.8280974] audio2: detached [ 122.8380969] pad2: detached [ 122.8380969] spkr4: detached [ 122.8380969] audio3: detached [ 122.8480995] pad3: detached 12:07:38 executing program 1: compat_50_clock_settime(0x20000000, &(0x7f0000000000)) [ 122.9681033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10330 command syz-executor.4) 12:07:38 executing program 1: compat_50_clock_settime(0x20000000, &(0x7f0000000000)) [ 123.0381228] pad0: outputs: 44100Hz, 16-bit, stereo [ 123.0381228] audio0 at pad0: playback [ 123.0381228] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 123.0481392] spkr1 at audio0: PC Speaker (synthesized) [ 123.0581117] wsbell at spkr1 not configured 12:07:38 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x3a, 0x0, 0x0, 0x0) [ 123.1181152] pad1: outputs: 44100Hz, 16-bit, stereo [ 123.1280855] audio1 at pad1: playback [ 123.1280855] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 123.1380844] spkr2 at audio1: PC Speaker (synthesized) [ 123.1480842] wsbell at spkr2 not configured [ 123.1981153] pad2: outputs: 44100Hz, 16-bit, stereo [ 123.1981153] audio2 at pad2: playback [ 123.2081204] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 123.2181174] spkr3 at audio2: PC Speaker (synthesized) [ 123.2181174] wsbell at spkr3 not configured [ 123.2481001] pad3: outputs: 44100Hz, 16-bit, stereo [ 123.2481001] audio3 at pad3: playback [ 123.2581095] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 123.2680981] spkr4 at audio3: PC Speaker (synthesized) [ 123.2680981] wsbell at spkr4 not configured 12:07:38 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x3a, 0x0, 0x0, 0x0) [ 123.3181170] spkr1: detached [ 123.3181170] audio0: detached [ 123.3280938] pad0: detached [ 123.3280938] spkr2: detached [ 123.3280938] audio1: detached [ 123.3380977] pad1: detached [ 123.3380977] spkr3: detached [ 123.3481011] audio2: detached [ 123.3481011] pad2: detached [ 123.3481011] spkr4: detached [ 123.3580977] audio3: detached [ 123.3580977] pad3: detached 12:07:38 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x3a, &(0x7f0000000140)="95", 0x1) 12:07:38 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 12:07:38 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_30___fstat13(r0, 0x0) 12:07:38 executing program 3: r0 = socket(0x10, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x10, 0x0}, 0x1c) 12:07:38 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x3a, &(0x7f0000000140)="95", 0x1) 12:07:38 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x3a, 0x0, 0x0, 0x0) [ 123.7181025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10705 command syz-executor.4) 12:07:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) r1 = compat_30_socket(0x18, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) 12:07:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_30___fstat13(r0, 0x0) 12:07:39 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x3a, 0x0, 0x0, 0x0) [ 123.7980931] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10156 command syz-executor.0) 12:07:39 executing program 5: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) openat$tprof(0xffffffffffffff9c, &(0x7f0000000a80), 0x0, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0x30000000) 12:07:39 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x3a, &(0x7f0000000140)="95", 0x1) [ 123.9081012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9545 command syz-executor.0) 12:07:39 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x3a, &(0x7f0000000140)="95", 0x1) 12:07:39 executing program 1: setpgid(0xffffffffffffffff, 0xffffffffffffffff) 12:07:39 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 12:07:39 executing program 1: setpgid(0xffffffffffffffff, 0xffffffffffffffff) [ 124.2581004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10157 command syz-executor.4) 12:07:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) r1 = compat_30_socket(0x18, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) 12:07:39 executing program 1: setpgid(0xffffffffffffffff, 0xffffffffffffffff) 12:07:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetpeername(r0, 0x0, 0x0) 12:07:39 executing program 3: r0 = _lwp_self() _lwp_detach(r0) [ 124.8080932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10284 command syz-executor.0) 12:07:40 executing program 4: posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$FIONWRITE(r2, 0x40046679, &(0x7f0000000680)) 12:07:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) r1 = compat_30_socket(0x18, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, 0x0, 0x0) [ 124.9380820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11110 command syz-executor.2) [ 125.2080869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10808 command syz-executor.0) [ 125.3080986] uhub5: device problem, disabling port 1 [ 125.3480927] WARNING: module error: vfs load failed for `tprof', error 2 12:07:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x2, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 12:07:41 executing program 1: setpgid(0xffffffffffffffff, 0xffffffffffffffff) 12:07:41 executing program 4: posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$FIONWRITE(r2, 0x40046679, &(0x7f0000000680)) 12:07:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x0) 12:07:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetpeername(r0, 0x0, 0x0) 12:07:41 executing program 0: mlock(&(0x7f0000004000/0x400000)=nil, 0x400000) mkdir(0x0, 0x5e) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 12:07:41 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SRES(r0, 0x80283103, &(0x7f00000001c0)) [ 126.1980911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10298 command syz-executor.3) 12:07:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x1000) 12:07:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetpeername(r0, 0x0, 0x0) 12:07:41 executing program 4: posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$FIONWRITE(r2, 0x40046679, &(0x7f0000000680)) 12:07:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ogetpeername(r0, 0x0, 0x0) [ 126.3880916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10320 command syz-executor.2) 12:07:41 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x421) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 126.5881106] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5591 command syz-executor.5) 12:07:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x2, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 12:07:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x1000) 12:07:42 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SRES(r0, 0x80283103, &(0x7f00000001c0)) 12:07:42 executing program 4: posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ioctl$FIONWRITE(r2, 0x40046679, &(0x7f0000000680)) 12:07:42 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) [ 126.6880970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10936 command syz-executor.2) 12:07:42 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SRES(r0, 0x80283103, &(0x7f00000001c0)) [ 126.9080934] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8527 command syz-executor.5) 12:07:42 executing program 4: posix_spawn(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xe0, 0x0}, 0x0, 0x0, 0x0) 12:07:42 executing program 4: posix_spawn(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xe0, 0x0}, 0x0, 0x0, 0x0) 12:07:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x2, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) [ 127.1280918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10541 command syz-executor.5) 12:07:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x1000) 12:07:42 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SRES(r0, 0x80283103, &(0x7f00000001c0)) 12:07:42 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x421) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:42 executing program 4: posix_spawn(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xe0, 0x0}, 0x0, 0x0, 0x0) 12:07:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x1000) 12:07:42 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) 12:07:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x2, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 12:07:42 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0xaa4b) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:42 executing program 4: posix_spawn(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xe0, 0x0}, 0x0, 0x0, 0x0) 12:07:42 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) 12:07:42 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 127.5380865] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10939 command syz-executor.5) 12:07:42 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x421) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:43 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x421) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:43 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) 12:07:43 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0xaa4b) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:43 executing program 4: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f0000000140)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047481, 0x0) 12:07:43 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f00000001c0), 0x0, 0x0, 0x0) 12:07:43 executing program 0: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) [ 128.1380891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8783 command syz-executor.4) [ 128.1780968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10796 command syz-executor.5) 12:07:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 12:07:43 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f00000001c0), 0x0, 0x0, 0x0) 12:07:43 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0xaa4b) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:43 executing program 0: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) 12:07:43 executing program 2: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) 12:07:43 executing program 4: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f0000000140)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047481, 0x0) 12:07:43 executing program 0: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) 12:07:43 executing program 2: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) 12:07:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 128.5180792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10804 command syz-executor.5) 12:07:43 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0xaa4b) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:07:43 executing program 0: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) 12:07:43 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f00000001c0), 0x0, 0x0, 0x0) [ 128.6780920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11493 command syz-executor.4) 12:07:44 executing program 4: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f0000000140)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047481, 0x0) 12:07:44 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f00000001c0), 0x0, 0x0, 0x0) [ 128.7780916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11320 command syz-executor.5) 12:07:44 executing program 2: __getlogin(&(0x7f0000000000)=""/44, 0x2c) __getlogin(0x0, 0x0) 12:07:44 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_settime50(0x0, &(0x7f0000000080)) 12:07:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) [ 128.8680824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10924 command syz-executor.5) 12:07:44 executing program 2: r0 = compat_30_socket(0x1f, 0x20000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup3(r1, r0, 0x0) 12:07:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) 12:07:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) 12:07:44 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 12:07:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) 12:07:44 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 12:07:44 executing program 1: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() r3 = _lwp_self() _lwp_suspend(r3) _lwp_wakeup(r2) _lwp_suspend(r1) _lwp_continue(r0) [ 129.4180875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10313 command syz-executor.2) [ 129.5380820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2985 command syz-executor.4) 00:00:00 executing program 4: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f0000000140)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047481, 0x0) 00:00:00 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_settime50(0x0, &(0x7f0000000080)) 00:00:00 executing program 2: r0 = compat_30_socket(0x1f, 0x20000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:00 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:00:00 executing program 3: setreuid(0x0, 0xee01) chroot(0x0) 00:00:00 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_settime50(0x0, &(0x7f0000000080)) 00:00:00 executing program 3: setreuid(0x0, 0xee01) chroot(0x0) 00:00:00 executing program 3: setreuid(0x0, 0xee01) chroot(0x0) [ 129.8780984] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6231 command syz-executor.2) 00:00:00 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:00:00 executing program 2: r0 = compat_30_socket(0x1f, 0x20000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:00 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000000)=0x3, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) [ 130.0480834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11242 command syz-executor.2) 00:00:00 executing program 1: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() r3 = _lwp_self() _lwp_suspend(r3) _lwp_wakeup(r2) _lwp_suspend(r1) _lwp_continue(r0) 00:00:00 executing program 2: r0 = compat_30_socket(0x1f, 0x20000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:00 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_settime50(0x0, &(0x7f0000000080)) 00:00:00 executing program 3: setreuid(0x0, 0xee01) chroot(0x0) 00:00:00 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, &(0x7f0000000100)) ptrace(0x29, r0, &(0x7f0000000000), 0x0) 00:00:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000)="9a", 0x1) 00:00:00 executing program 5: r0 = _lwp_self() r1 = _lwp_self() r2 = _lwp_self() r3 = _lwp_self() _lwp_suspend(r3) _lwp_wakeup(r2) _lwp_suspend(r1) _lwp_continue(r0) 00:00:00 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, &(0x7f0000000100)) ptrace(0x29, r0, &(0x7f0000000000), 0x0) 00:00:00 executing program 3: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667d, &(0x7f0000000000)) [ 130.5180784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11088 command syz-executor.2) 00:00:00 executing program 3: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17f8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667d, &(0x7f0000000000)) 00:00:00 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x8000000000000000}, 0x0) [ 130.7480799] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/subr_time.c:352:3, signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int' [ 130.7680685] cpu1: Begin traceback... [ 130.7880783] vpanic() at netbsd:vpanic+0x2f2 [ 130.8380759] Report() at netbsd:Report+0x3b [ 130.8880750] HandleOverflow() at netbsd:HandleOverflow+0x1d0 [ 130.9280761] ts2timo() at netbsd:ts2timo+0x69e [ 130.9680743] nanosleep1() at netbsd:nanosleep1+0x49 [ 131.0080735] sys_clock_nanosleep() at netbsd:sys_clock_nanosleep+0xcd [ 131.0480733] sys___syscall() at netbsd:sys___syscall+0x1e3 [ 131.0980733] syscall() at netbsd:syscall+0x2da [ 131.1080751] --- syscall (number 198) --- [ 131.1180710] netbsd:syscall+0x2da: [ 131.1280747] cpu1: End traceback... [ 131.1280747] fatal breakpoint trap in supervisor mode [ 131.1280747] trap type 1 code 0 rip 0xffffffff80221a95 cs 0x8 rflags 0x246 cr2 0x77e7d5200000 ilevel 0 rsp 0xffffd500c8a94760 [ 131.1380673] curlwp 0xfffffa2a177c2900 pid 11698.11180 lowest kstack 0xffffd500c8a902c0 Stopped in pid 11698.11180 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f2 Report() at netbsd:Report+0x3b HandleOverflow() at netbsd:HandleOverflow+0x1d0 ts2timo() at netbsd:ts2timo+0x69e nanosleep1() at netbsd:nanosleep1+0x49 sys_clock_nanosleep() at netbsd:sys_clock_nanosleep+0xcd sys___syscall() at netbsd:sys___syscall+0x1e3 syscall() at netbsd:syscall+0x2da --- syscall (number 198) --- netbsd:syscall+0x2da: Panic string: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/subr_time.c:352:3, signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int' PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 11698>11180 7 1 0 fffffa2a177c2900 syz-executor.2 11698 11698 2 1 10000000 fffffa2a04f2f080 syz-executor.2 3241 10938 2 1 0 fffffa2a11f59700 syz-executor.3 3241 3241 2 1 10000000 fffffa2a04db68c0 syz-executor.3 11188 11188 2 1 0 fffffa2a0fdf4b00 syz-executor.0 11370 10984 3 1 180 fffffa2a186bf500 syz-executor.5 parked 11370 11370 2 1 10000000 fffffa2a11726300 syz-executor.5 9940 11482 3 1 180 fffffa2a0fdf46c0 syz-executor.1 parked 9940 11704 8 1 12020100 fffffa2a11803680 syz-executor.1 9940 9940 2 1 10040100 fffffa2a186bf940 syz-executor.1 11181 12078 3 1 180 fffffa2a124d0040 syz-executor.4 parked 11181 11181 2 1 10000000 fffffa2a186bf0c0 syz-executor.4 9426 9426 2 1 140 fffffa2a177c2080 syz-executor.0 6597 6597 2 1 140 fffffa2a11803ac0 syz-executor.2 3274 3274 3 1 180 fffffa2a11726b80 syz-executor.1 parked 4201 4201 3 1 180 fffffa2a046dfbc0 syz-executor.1 parked 4657 4657 3 1 180 fffffa2a0f4fd640 syz-executor.1 parked 3907 3907 3 1 180 fffffa2a0f4fda80 syz-executor.1 parked 3291 3291 2 1 140 fffffa2a057e0500 syz-executor.4 1075 1075 2 1 140 fffffa2a046df780 syz-executor.5 989 989 2 1 140 fffffa2a057e0940 syz-executor.3 726 726 2 1 140 fffffa2a05e7f140 syz-executor.1 1255 1223 3 1 180 fffffa2a07a58600 syz-fuzzer parked 1255 1222 3 1 180 fffffa2a066f9a00 syz-fuzzer parked 1255 1054 3 1 180 fffffa2a03e27ac0 syz-fuzzer parked 1255 1078 3 1 180 fffffa2a066f95c0 syz-fuzzer parked 1255 1086 3 1 180 fffffa2a04248280 syz-fuzzer parked 1255 1195 2 1 140 fffffa2a04bf6100 syz-fuzzer 1255 1084 2 1 140 fffffa2a05e7f9c0 syz-fuzzer 1255 1255 3 1 180 fffffa2a066f9180 syz-fuzzer parked 1079 1079 3 1 180 fffffa2a05e7f580 sshd select 1259 1259 3 1 180 fffffa2a04bf6540 getty nanoslp 1071 1071 3 1 180 fffffa2a03bfa600 getty nanoslp 1109 1109 3 1 180 fffffa2a03e27680 getty nanoslp 1252 1252 3 1 1c0 fffffa2a03e27240 getty ttyraw 1066 1066 3 1 180 fffffa2a04bf6980 sshd select 949 949 3 1 180 fffffa2a042486c0 powerd kqueue 688 688 3 1 180 fffffa2a057e00c0 syslogd kqueue 547 547 3 1 180 fffffa2a046df340 dhcpcd poll 546 546 3 1 180 fffffa2a042ce2c0 dhcpcd poll 600 600 3 1 180 fffffa2a042ceb40 dhcpcd poll 587 587 3 1 180 fffffa2a0436e300 dhcpcd poll 289 289 3 1 180 fffffa2a0436eb80 dhcpcd poll 288 288 3 1 180 fffffa2a0436e740 dhcpcd poll 351 351 3 1 180 fffffa2a042ce700 dhcpcd poll 1 1 3 1 180 fffffa29fb8e6980 init wait 0 11596 5 1 200 fffffa2a0f4fd200 (zombie) 0 4665 3 1 200 fffffa2a07a58a40 ktrace ktrwait 0 3711 3 1 200 fffffa2a0fdf4280 acctwatch actwat 0 936 3 1 200 fffffa2a03bfaa40 physiod physiod 0 194 3 1 200 fffffa2a03ca5a80 pooldrain pooldrain 0 193 3 1 200 fffffa2a03ca5640 ioflush syncer 0 192 3 1 200 fffffa2a03ca5200 pgdaemon pgdaemon 0 167 3 1 200 fffffa2a03bfa1c0 usb7 usbevt 0 166 3 1 200 fffffa2a00bc5a00 usb6 usbevt 0 165 3 1 200 fffffa2a00bc55c0 usb5 usbevt 0 164 3 1 200 fffffa2a00bc5180 usb4 usbevt 0 31 3 1 200 fffffa29fbac09c0 usb3 usbevt 0 63 3 1 200 fffffa29fbac0580 usb2 usbevt 0 126 3 1 200 fffffa29fb9ed300 usb1 usbevt 0 125 3 1 200 fffffa29fb9ed740 usb0 usbevt 0 124 3 1 200 fffffa29fb9edb80 usbtask-dr usbtsk 0 123 3 1 200 fffffa29fb34d6c0 usbtask-hc usbtsk 0 122 3 1 200 fffffa29fbac0140 npfgc0 npfgcw 0 121 3 1 200 fffffa29fb8e6540 rt_free rt_free 0 120 3 1 200 fffffa29fb8e6100 unpgc unpgc 0 119 3 1 200 fffffa29fba71940 key_timehandler key_timehandler 0 118 3 1 200 fffffa29fba71500 icmp6_wqinput/1 icmp6_wqinput 0 117 3 0 200 fffffa29fba710c0 icmp6_wqinput/0 icmp6_wqinput 0 116 3 1 200 fffffa29fba34900 nd6_timer nd6_timer 0 115 3 1 200 fffffa29fba344c0 carp6_wqinput/1 carp6_wqinput 0 114 3 0 200 fffffa29fba34080 carp6_wqinput/0 carp6_wqinput 0 113 3 1 200 fffffa29fba1f8c0 carp_wqinput/1 carp_wqinput 0 112 3 0 200 fffffa29fba1f480 carp_wqinput/0 carp_wqinput 0 111 3 1 200 fffffa29fba1f040 icmp_wqinput/1 icmp_wqinput 0 110 3 0 200 fffffa29fb9fabc0 icmp_wqinput/0 icmp_wqinput 0 109 3 1 200 fffffa29fb9fa780 rt_timer rt_timer 0 108 3 1 200 fffffa29fb9fa340 vmem_rehash vmem_rehash 0 99 3 1 200 fffffa29fb35ab40 entbutler entropy 0 98 3 1 200 fffffa29fb35a700 viomb balloon 0 97 3 1 200 fffffa29fb35a2c0 vioif0_txrx/1 vioif0_txrx 0 96 3 0 200 fffffa29fb34db00 vioif0_txrx/0 vioif0_txrx 0 29 3 1 200 fffffa29fb34d280 scsibus0 sccomp 0 28 3 1 200 fffffa29f9dd3ac0 pms0 pmsreset 0 27 3 1 200 fffffa29f9dd3680 xcall/1 xcall 0 26 1 1 200 fffffa29f9dd3240 softser/1 0 25 1 1 200 fffffa29f9d9ea80 softclk/1 0 24 1 1 200 fffffa29f9d9e640 softbio/1 0 23 1 1 200 fffffa29f9d9e200 softnet/1 0 22 1 1 201 fffffa2b28d35a40 idle/1 0 21 3 1 200 fffffa2b28d35600 lnxsyswq lnxsyswq 0 20 3 1 200 fffffa2b28d351c0 lnxubdwq lnxubdwq 0 19 3 1 200 fffffa2b28d46a00 lnxpwrwq lnxpwrwq 0 18 3 1 200 fffffa2b28d465c0 lnxlngwq lnxlngwq 0 17 3 1 200 fffffa2b28d46180 lnxhipwq lnxhipwq 0 16 3 1 200 fffffa2b28d5b9c0 lnxrcugc lnxrcugc 0 15 3 1 200 fffffa2b28d5b580 sysmon smtaskq 0 14 3 1 200 fffffa2b28d5b140 pmfsuspend pmfsuspend 0 13 3 1 200 fffffa2b28d6e980 pmfevent pmfevent 0 12 3 1 200 fffffa2b28d6e540 sopendfree sopendfr 0 11 3 1 200 fffffa2b28d6e100 iflnkst iflnkst 0 10 3 1 200 fffffa2b29d99940 nfssilly nfssilly 0 9 3 1 200 fffffa2b29d99500 vdrain vdrain 0 8 3 1 200 fffffa2b29d990c0 modunload mod_unld 0 7 3 0 200 fffffa2b29dc6900 xcall/0 xcall 0 6 1 0 200 fffffa2b29dc64c0 softser/0 0 5 1 0 200 fffffa2b29dc6080 softclk/0 0 4 1 0 200 fffffa2b29df18c0 softbio/0 0 3 1 0 200 fffffa2b29df1480 softnet/0 0 > 2 1 0 201 fffffa2b29df1040 idle/0 0 0 3 1 200 ffffffff86539400 swapper uvm [Locks tracked through LWPs] ****** LWP 3241.10938 (syz-executor.3) @ 0xfffffa2a11f59700, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xfffffa2a08865c40 type : sleep/adaptive initialized : 0xffffffff839c5420 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffa2a11f59700 last held: 0xfffffa2a11f59700 last locked* : 0xffffffff83a24be0 unlocked : 0xffffffff83a24d64 owner/count : 0xfffffa2a11f59700 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xfffffa2a17a53f00 type : sleep/adaptive initialized : 0xffffffff839c5420 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffa2a11f59700 last held: 0xfffffa2a11f59700 last locked* : 0xffffffff83a24be0 unlocked : 000000000000000000 owner/count : 0xfffffa2a11f59700 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 11188.11188 (syz-executor.0) @ 0xfffffa2a0fdf4b00, l_stat=2 *** Locks held: * Lock 0 (initialized at amap_alloc1) lock address : 0xfffffa2a0f94cb40 type : sleep/adaptive initialized : 0xffffffff8357e64a shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffa2a0fdf4b00 last held: 0xfffffa2a0fdf4b00 last locked* : 0xffffffff835a2a2e unlocked : 0xffffffff835843cb owner/count : 0xfffffa2a0fdf4b00 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at pmap_ctor) lock address : 0xfffffa2a0437f180 type : sleep/adaptive initialized : 0xffffffff80fe2e9d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffa2a0fdf4b00 last held: 0xfffffa2a0fdf4b00 last locked* : 0xffffffff80fe55a6 unlocked : 0xffffffff80fe2c68 owner field : 0xfffffa2a0fdf4b00 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at pmap_ctor) lock address : 0xfffffa2a0437f188 type : sleep/adaptive initialized : 0xffffffff80fe2ecb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffa2a0fdf4b00 last held: 0xfffffa2a0fdf4b00 last locked* : 0xffffffff80fc8a71 unlocked : 0xffffffff80fc8ad1 owner/count : 0xfffffa2a0fdf4b00 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 11181.11181 (syz-executor.4) @ 0xfffffa2a186bf0c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at uvmspace_alloc) lock address : 0xfffffa2a05027e20 type : sleep/adaptive initialized : 0xffffffff835cabd5 shared holds : 0 exclusive: 0 shares wanted: 1 exclusive: 0 relevant cpu : 1 last held: 65535 relevant lwp : 0xfffffa2a186bf0c0 last held: 000000000000000000 last locked : 0xffffffff835a24e0 unlocked*: 0xffffffff835a03d8 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 546.546 (dhcpcd) @ 0xfffffa2a042ce2c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffa2a042ce2c0 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 600.600 (dhcpcd) @ 0xfffffa2a042ceb40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffa2a042ceb40 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 288.288 (dhcpcd) @ 0xfffffa2a0436e740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffa2a0436e740 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 351.351 (dhcpcd) @ 0xfffffa2a042ce700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffa2a042ce700 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.25 (softclk/1) @ 0xfffffa29f9d9ea80, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffa29f9d9ea80 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xfffffa2b28d6e100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffa2b28d6e100 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86539400, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff869d47c0 type : sleep/adaptive initialized : 0xffffffff836e0f67 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff86539400 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at kprintf_init) lock address : 0xffffffff86abb608 type : spin initialized : 0xffffffff8382d6a3 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffa2a177c2900 last held: 0xfffffa2a177c2900 last locked* : 0xffffffff8382d731 unlocked : 0xffffffff8382d7ac owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffd50000007180 0045 00000000 0x0 0x0 0xffffd50000007200 0045 00000000 0x0 0x0 0xffffd50000007280 0045 00000000 0x0 0x0 0xffffd50000007300 0045 00000000 0x0 0x0 0xffffd50000007380 0045 00000000 0x0 0x0 0xffffd50000007400 0045 00000000 0x0 0x0 0xffffd50000007480 0045 00000000 0x0 0x0 0xffffd50000007500 0045 00000000 0x0 0x0 0xffffd50000007580 0045 00000000 0x0 0x0 0xffffd50000007600 0045 00000000 0x0 0x0 0xffffd50000007680 0041 00000000 0x0 0x0 0xffffd50000007700 0041 00000000 0x0 0x0 0xffffd50000007780 0041 00000000 0x0 0x0 0xffffd50000007800 0041 00000000 0x0 0x0 0xffffd50000007880 0041 00000000 0x0 0x0 0xffffd50000007900 0045 00000000 0x0 0x0 0xffffd50000007980 0041 00000000 0x0 0x0 0xffffd50000007a00 0041 00000000 0x0 0x0 0xffffd50000007a80 0041 00000000 0x0 0x0 0xffffd50000007b00 0041 00000000 0x0 0x0 0xffffd50000007b80 0041 00000000 0x0 0x0 0xffffd50000007c00 0041 00000000 0x0 0x0 0xffffd50000007c80 0041 00000000 0x0 0x0 0xffffd50000007d00 0041 00000000 0x0 0x0 0xffffd50000007d80 0041 00000000 0x0 0x0 0xffffd50000007e00 0041 00000000 0x0 0x0 0xffffd50000007e80 0041 00000000 0x0 0x0 0xffffd50000007f00 0041 00000000 0x0 0x0 0xffffd50000007f80 0041 00000000 0x0 0x0 0xffffd50000008000 0041 00000000 0x0 0x0 0xffffd50000008080 0041 00000000 0x0 0x0 0xffffd50000008100 0041 00000000 0x0 0x0 0xffffd50000008180 0041 00000000 0x0 0x0 0xffffd50000008200 0041 00000000 0x0 0x0 0xffffd50000008280 0041 00000000 0x0 0x0 0xffffd50000008300 0041 00000000 0x0 0x0 0xffffd50000008380 0041 00000000 0x0 0x0 0xffffd50000008400 0041 00000000 0x0 0x0 0xffffd50000008480 0041 00000000 0x0 0x0 0xffffd50000008500 0041 00000000 0x0 0x0 0xffffd50000008580 0041 00000000 0x0 0x0 0xffffd50000008600 0041 00000000 0x0 0x0 0xffffd50000008680 0041 00000000 0x0 0x0 0xffffd50000008700 0041 00000000 0x0 0x0 0xffffd50000008780 0041 00000000 0x0 0x0 0xffffd50000008800 0041 00000000 0x0 0x0 0xffffd50000008880 0041 00000000 0x0 0x0 0xffffd50000008900 0041 00000000 0x0 0x0 0xffffd50000008980 0041 00000000 0x0 0x0 0xffffd50000008a00 0041 00000000 0x0 0x0 0xffffd50000008a80 0041 00000000 0x0 0x0 0xffffd50000008b00 0041 00000000 0x0 0x0 0xffffd50000008b80 0045 00000000 0x0 0x0 0xffffd50000008c00 0045 00000000 0x0 0x0 0xffffd50000008c80 0041 00000000 0x0 0x0 0xffffd50000008d00 0041 00000000 0x0 0x0 0xffffd50000008d80 0041 00000000 0x0 0x0 0xffffd50000008e00 0041 00000000 0x0 0x0 0xffffd50000008e80 0041 00000000 0x0 0x0 0xffffd50000008f00 0041 00000000 0x0 0x0 0xffffd50000008f80 0041 00000000 0x0 0x0 0xffffd50000009000 0041 00000000 0x0 0x0 0xffffd50000009080 0045 00000000 0x0 0x0 0xffffd50000009100 0041 00000000 0x0 0x0 0xffffd50000009180 0041 00000000 0x0 0x0 0xffffd50000009200 0041 00000000 0x0 0x0 0xffffd50000009280 0041 00000000 0x0 0x0 0xffffd50000009300 0041 00000000 0x0 0x0 0xffffd50000009380 0041 00000000 0x0 0x0 0xffffd50000009400 0041 00000000 0x0 0x0 0xffffd50000009480 0041 00000000 0x0 0x0 0xffffd50000009500 0041 00000000 0x0 0x0 0xffffd50000009580 0041 00000000 0x0 0x0 0xffffd50000009600 0041 00000000 0x0 0x0 0xffffd50000009680 0041 00000000 0x0 0x0 0xffffd50000009700 0041 00000000 0x0 0x0 0xffffd50000009780 0041 00000000 0x0 0x0 0xffffd50000009800 0041 00000000 0x0 0x0 0xffffd50000009880 0041 00000000 0x0 0x0 0xffffd50000009900 0041 00000000 0x0 0x0 0xffffd50000009980 0041 00000000 0x0 0x0 0xffffd50000009a00 0041 00000000 0x0 0x0 0xffffd50000009a80 0041 00000000 0x0 0x0 0xffffd50000009b00 0041 00000000 0x0 0x0 0xffffd50000009b80 0041 00000000 0x0 0x0 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0xffffd5000000c000 0045 00000000 0x0 0x0 0xffffd5000000c080 0045 00000000 0x0 0x0 0xffffd5000000c100 0045 00000000 0x0 0x0 0xffffd5000000c180 0045 00000000 0x0 0x0 0xffffd5000000c200 0045 00000000 0x0 0x0 0xffffd5000000c280 0045 00000000 0x0 0x0 0xffffd5000000c300 0045 00000000 0x0 0x0 0xffffd5000000c380 0045 00000000 0x0 0x0 0xffffd5000000c400 0045 00000000 0x0 0x0 0xffffd5000000c480 0045 00000000 0x0 0x0 0xffffd5000000c500 0045 00000000 0x0 0x0 0xffffd5000000c580 0045 00000000 0x0 0x0 0xffffd5000000c600 0045 00000000 0x0 0x0 0xffffd5000000c680 0045 00000000 0x0 0x0 0xffffd5000000c700 0041 00000000 0x0 0x0 0xffffd5000000c780 0045 00000000 0x0 0x0 0xffffd5000000c800 0045 00000000 0x0 0x0 0xffffd5000000c880 0045 00000000 0x0 0x0 0xffffd5000000c900 0045 00000000 0x0 0x0 0xffffd5000000c980 0045 00000000 0x0 0x0 0xffffd5000000ca00 0045 00000000 0x0 0x0 0xffffd5000000ca80 0041 00000000 0x0 0x0 0xffffd5000000cb00 0041 00000000 0x0 0x0 0xffffd5000000cb80 0041 00000000 0x0 0x0 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0xffffd5000000d800 0041 00000000 0x0 0x0 0xffffd5000000d880 0041 00000000 0x0 0x0 0xffffd5000000d900 0041 00000000 0x0 0x0 0xffffd5000000d980 0041 00000000 0x0 0x0 0xffffd5000000da00 0041 00000000 0x0 0x0 0xffffd5000000da80 0041 00000000 0x0 0x0 0xffffd5000000db00 0045 00000000 0x0 0x0 0xffffd5000000db80 0041 00000000 0x0 0x0 0xffffd5000000dc00 0041 00000000 0x0 0x0 0xffffd5000000dc80 0041 00000000 0x0 0x0 0xffffd5000000dd00 0041 00000000 0x0 0x0 0xffffd5000000dd80 0041 00000000 0x0 0x0 0xffffd5000000de00 0041 00000000 0x0 0x0 0xffffd5000000de80 0041 00000000 0x0 0x0 0xffffd5000000df00 0045 00000000 0x0 0x0 0xffffd5000000df80 0045 00000000 0x0 0x0 0xffffd5000000e000 0045 00000000 0x0 0x0 0xffffd5000000e080 0041 00000000 0x0 0x0 0xffffd5000000e100 0045 00000000 0x0 0x0 0xffffd5000000e180 0045 00000000 0x0 0x0 0xffffd5000000e200 0045 00000000 0x0 0x0 0xffffd5000000e280 0045 00000000 0x0 0x0 0xffffd5000000e300 0045 00000000 0x0 0x0 0xffffd5000000e380 0045 00000000 0x0 0x0 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