000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000040)='./file0\x00', 0x2) 00:01:27 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x40287446, 0x0) 00:01:27 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOASYNC(r0, 0x80104267, &(0x7f0000000080)) 00:01:27 executing program 3: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000100)=0x1c00) 00:01:27 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOASYNC(r0, 0x80104267, &(0x7f0000000080)) 00:01:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:27 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:27 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) [ 93.0222138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7423 command syz-executor.0) 00:01:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:28 executing program 3: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000100)=0x1c00) [ 93.3622145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3433 command syz-executor.2) 00:01:28 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) 00:01:28 executing program 3: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000100)=0x1c00) [ 93.7022181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7787 command syz-executor.1) [ 93.7022181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7712 command syz-executor.4) [ 93.7722223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7237 command syz-executor.0) 00:01:28 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:28 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:28 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) [ 94.1422147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7599 command syz-executor.0) [ 94.1822143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6607 command syz-executor.4) 00:01:29 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) [ 94.5722069] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3257 command syz-executor.1) 00:01:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:29 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) [ 94.8622159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3561 command syz-executor.4) [ 95.2622122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7719 command syz-executor.5) 00:01:30 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:30 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:01:30 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:30 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) 00:01:30 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) 00:01:30 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:01:30 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:01:30 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:01:30 executing program 3: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4020426b, 0x0) 00:01:30 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:01:30 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) 00:01:30 executing program 1: pipe(0x0) pipe(0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 95.8922095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4444 command syz-executor.0) [ 96.0222176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7608 command syz-executor.5) 00:01:30 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4850a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r3 = dup(r2) write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0) 00:01:30 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) 00:01:31 executing program 3: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4020426b, 0x0) [ 96.4722195] uhub1: device problem, disabling port 1 00:01:31 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x0) fdatasync(r0) 00:01:31 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffffff, 0x0, 0x0) [ 96.6022100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7989 command syz-executor.5) 00:01:31 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x0) fdatasync(r0) 00:01:31 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, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:31 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:31 executing program 3: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4020426b, 0x0) 00:01:31 executing program 1: pipe(0x0) pipe(0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 97.0722138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:01:31 executing program 2: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x46}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) [ 97.1322169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:01:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:31 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:31 executing program 3: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4020426b, 0x0) 00:01:31 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x0) fdatasync(r0) [ 97.2922088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7749 command syz-executor.4) [ 97.5122059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7749 command syz-executor.4) 00:01:32 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:32 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x0) fdatasync(r0) 00:01:32 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, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:32 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) [ 97.8322055] uhub2: device problem, disabling port 1 00:01:32 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:32 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) [ 98.2822057] uhub1: device problem, disabling port 1 [ 98.3622097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3641 command syz-executor.4) [ 98.4422133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3641 command syz-executor.4) 00:01:33 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:33 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:33 executing program 1: pipe(0x0) pipe(0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002040)={{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) 00:01:33 executing program 2: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x46}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) [ 99.0222141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8042 command syz-executor.0) [ 99.0522110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8042 command syz-executor.0) 00:01:33 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:33 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:33 executing program 5: chown(&(0x7f0000000000)='.\x00', 0x0, 0xee01) 00:01:33 executing program 5: chown(&(0x7f0000000000)='.\x00', 0x0, 0xee01) [ 99.2022034] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5052 command syz-executor.4) 00:01:33 executing program 5: chown(&(0x7f0000000000)='.\x00', 0x0, 0xee01) 00:01:33 executing program 4: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) [ 99.4122163] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2262 command syz-executor.0) 00:01:34 executing program 5: chown(&(0x7f0000000000)='.\x00', 0x0, 0xee01) [ 99.5322100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2262 command syz-executor.0) 00:01:34 executing program 4: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) [ 99.6522129] uhub2: device problem, disabling port 1 00:01:34 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:01:34 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, &(0x7f0000000000)) [ 99.8722363] uhub1: device problem, disabling port 1 [ 99.9222038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4956 command syz-executor.0) [ 99.9322079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4956 command syz-executor.0) 00:01:35 executing program 4: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:35 executing program 5: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:35 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x6000, 0x514) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 00:01:35 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:35 executing program 1: pipe(0x0) pipe(0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 00:01:35 executing program 2: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x46}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) 00:01:35 executing program 4: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:35 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x6000, 0x514) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 00:01:35 executing program 5: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:35 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:35 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x6000, 0x514) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 00:01:35 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) [ 101.0322096] uhub1: device problem, disabling port 1 00:01:35 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x6000, 0x514) open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 101.0822041] uhub2: device problem, disabling port 1 00:01:35 executing program 5: setrlimit(0x8, &(0x7f0000000080)={0x4, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:35 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:35 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)='3', 0x2000, 0x2b00, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:36 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:36 executing program 2: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x20, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x46}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}}) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) 00:01:36 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:36 executing program 5: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 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) fork() 00:01:36 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)='3', 0x2000, 0x2b00, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x40}], 0x2, 0x0) 00:01:36 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:36 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x40047477, 0x0) [ 102.0822042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8494 command syz-executor.5) 00:01:36 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x57fc) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 00:01:36 executing program 5: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() 00:01:36 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x40047477, 0x0) 00:01:36 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)='3', 0x2000, 0x2b00, &(0x7f0000000000)={0x18, 0x0}, 0x1c) [ 102.2722043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8638 command syz-executor.5) 00:01:37 executing program 4: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 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) fork() [ 102.3621981] uhub2: device problem, disabling port 1 [ 102.4622090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8480 command syz-executor.4) 00:01:37 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x40047477, 0x0) 00:01:37 executing program 5: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() 00:01:37 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x57fc) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 00:01:37 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)='3', 0x2000, 0x2b00, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:37 executing program 4: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() 00:01:37 executing program 2: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() 00:01:37 executing program 3: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() [ 103.2122001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7883 command syz-executor.2) [ 103.2322041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8145 command syz-executor.4) 00:01:37 executing program 4: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() 00:01:38 executing program 2: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() 00:01:38 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x40047477, 0x0) 00:01:38 executing program 5: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 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) fork() 00:01:38 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x57fc) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 00:01:38 executing program 3: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 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) fork() [ 103.4922086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2774 command syz-executor.3) 00:01:38 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:01:38 executing program 2: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fork() [ 103.5922014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8498 command syz-executor.2) [ 103.6621979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8703 command syz-executor.5) [ 103.7322061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8623 command syz-executor.4) 00:01:38 executing program 5: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:38 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) [ 103.8321999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5468 command syz-executor.2) 00:01:38 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:01:38 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:01:38 executing program 5: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:38 executing program 2: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:38 executing program 5: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:38 executing program 5: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:38 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x57fc) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 104.2622001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8894 command syz-executor.3) 00:01:39 executing program 3: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 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) fork() 00:01:39 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:01:39 executing program 2: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0}, 0x10) 00:01:39 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) 00:01:39 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x2000746f, 0x0) 00:01:39 executing program 2: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/113, 0x71) 00:01:39 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x3}, 0xc) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="88", 0x2000, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x20080fe}, 0x1c) [ 104.5222011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 408 command syz-executor.3) 00:01:39 executing program 3: compat_50_quotactl(0x0, 0x0, 0x0, 0x0) 00:01:39 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:01:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0}, 0x10) 00:01:39 executing program 5: _lwp_setname(0x0, &(0x7f00000002c0)='-\x00') 00:01:39 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:01:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10, 0x0) 00:01:39 executing program 3: compat_50_quotactl(0x0, 0x0, 0x0, 0x0) 00:01:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0}, 0x10) 00:01:39 executing program 5: _lwp_setname(0x0, &(0x7f00000002c0)='-\x00') 00:01:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10, 0x0) 00:00:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:00:00 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 3: compat_50_quotactl(0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10, 0x0) 00:00:00 executing program 3: compat_50_quotactl(0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:00:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0}, 0x10) 00:00:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10, 0x0) 00:00:00 executing program 5: _lwp_setname(0x0, &(0x7f00000002c0)='-\x00') 00:00:00 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 5: _lwp_setname(0x0, &(0x7f00000002c0)='-\x00') 00:00:00 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:00:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:00:00 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r2, 0x0, 0x0, 0x0) 00:00:00 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r2, 0x0, 0x0, 0x0) 00:00:00 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)=0x620000) 00:00:00 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:00:00 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:00:00 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0xa33a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80081, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) 00:00:00 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x1000200010005}) 00:00:00 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r2, 0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) 00:00:00 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0xa33a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80081, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) 00:00:00 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:00:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) [ 106.5721962] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 500 command syz-executor.2) 00:00:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) 00:00:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) [ 106.7821942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9066 command syz-executor.5) [ 106.7922077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9087 command syz-executor.3) 00:00:00 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r2, 0x0, 0x0, 0x0) [ 106.8321943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8992 command syz-executor.2) 00:00:00 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0xa33a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80081, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) 00:00:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) 00:00:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) 00:00:00 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) [ 107.0421954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5724 command syz-executor.5) 00:00:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) [ 107.0922049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 649 command syz-executor.3) 00:00:00 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) [ 107.1622037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8882 command syz-executor.1) [ 107.1622037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5724 command syz-executor.5) 00:00:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) 00:00:00 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0xa33a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80081, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) [ 107.2421957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8882 command syz-executor.1) [ 107.2521972] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 650 command syz-executor.2) 00:00:00 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:00:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) rasctl(&(0x7f0000000200), 0x100000001, 0x0) rasctl(0x0, 0x6, 0x0) 00:00:00 executing program 4: fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:00 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) 00:00:00 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) [ 107.5521976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 667 command syz-executor.2) 00:00:00 executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0xc00, 0x81) 00:00:01 executing program 0: syz_usb_connect(0x0, 0x63, &(0x7f0000002980)={{0x12, 0x1, 0x0, 0x43, 0x8f, 0x2, 0x8, 0x19d2, 0x1425, 0xb103, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@uac_control={{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "c490"}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x0, "710f6a03"}, @input_terminal={0xc}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x5, 0x2, 0xa]}]}], [{}]}}]}}]}}, 0x0) 00:00:01 executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:01 executing program 4: fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 107.9521935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9127 command syz-executor.1) 00:00:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0xc00, 0x81) 00:00:01 executing program 4: fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 108.1722029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 670 command syz-executor.5) 00:00:01 executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:01 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) [ 108.4121997] uhub0: device problem, disabling port 1 00:00:01 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0xc00, 0x81) [ 108.4521938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 670 command syz-executor.5) [ 108.5521926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9390 command syz-executor.1) [ 108.7021913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9390 command syz-executor.1) 00:00:02 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0xc0404612, &(0x7f0000000080)=0x400000) 00:00:02 executing program 4: fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:02 executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0xc00, 0x81) [ 108.9721961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6076 command syz-executor.5) 00:00:02 executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:02 executing program 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:02 executing program 0: syz_usb_connect(0x0, 0x63, &(0x7f0000002980)={{0x12, 0x1, 0x0, 0x43, 0x8f, 0x2, 0x8, 0x19d2, 0x1425, 0xb103, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@uac_control={{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "c490"}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x0, "710f6a03"}, @input_terminal={0xc}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x5, 0x2, 0xa]}]}], [{}]}}]}}]}}, 0x0) 00:00:02 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 00:00:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, &(0x7f0000001c00)={0x1}) [ 109.1521876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6076 command syz-executor.5) 00:00:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, &(0x7f0000001c00)={0x1}) 00:00:02 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) 00:00:02 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 00:00:02 executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, &(0x7f0000001c00)={0x1}) 00:00:03 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) 00:00:03 executing program 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) [ 110.0221900] uhub0: device problem, disabling port 1 00:00:03 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) 00:00:03 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) 00:00:04 executing program 0: syz_usb_connect(0x0, 0x63, &(0x7f0000002980)={{0x12, 0x1, 0x0, 0x43, 0x8f, 0x2, 0x8, 0x19d2, 0x1425, 0xb103, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@uac_control={{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "c490"}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x0, "710f6a03"}, @input_terminal={0xc}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x5, 0x2, 0xa]}]}], [{}]}}]}}]}}, 0x0) 00:00:04 executing program 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, &(0x7f0000001c00)={0x1}) 00:00:04 executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:04 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) [ 112.0021856] uhub0: device problem, disabling port 1 00:00:07 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 00:00:07 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) 00:00:07 executing program 0: syz_usb_connect(0x0, 0x63, &(0x7f0000002980)={{0x12, 0x1, 0x0, 0x43, 0x8f, 0x2, 0x8, 0x19d2, 0x1425, 0xb103, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@uac_control={{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "c490"}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x0, "710f6a03"}, @input_terminal={0xc}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x5, 0x2, 0xa]}]}], [{}]}}]}}]}}, 0x0) 00:00:07 executing program 4: __clone(0x0, 0x0) fork() 00:00:07 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0}}) r0 = socket(0x18, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:00:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_setitimer(0x0, &(0x7f0000000040)={{}, {0x7}}, &(0x7f0000000080)) 00:00:08 executing program 4: __clone(0x0, 0x0) fork() [ 114.6521946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.2) 00:00:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_setitimer(0x0, &(0x7f0000000040)={{}, {0x7}}, &(0x7f0000000080)) 00:00:08 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0}}) r0 = socket(0x18, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) [ 114.6921882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 762 command syz-executor.2) 00:00:08 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047470, &(0x7f0000000080)={0xfffffffd}) 00:00:08 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0}}) r0 = socket(0x18, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 00:00:08 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0}}) r0 = socket(0x18, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) [ 115.3721973] uhub0: device problem, disabling port 1 [ 115.4021885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 766 command syz-executor.2) [ 115.4521913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 766 command syz-executor.2) 00:00:11 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 00:00:11 executing program 5: __clone(0x0, 0x0) fork() 00:00:11 executing program 4: __clone(0x0, 0x0) fork() 00:00:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/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) compat_50_setitimer(0x0, &(0x7f0000000040)={{}, {0x7}}, &(0x7f0000000080)) 00:00:11 executing program 1: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:11 executing program 0: r0 = _lwp_self() _lwp_continue(r0) [ 118.1221873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 910 command syz-executor.2) 00:00:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) [ 118.2521893] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 910 command syz-executor.2) 00:00:11 executing program 5: __clone(0x0, 0x0) fork() 00:00:11 executing program 0: r0 = _lwp_self() _lwp_continue(r0) 00:00:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/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) compat_50_setitimer(0x0, &(0x7f0000000040)={{}, {0x7}}, &(0x7f0000000080)) [ 118.4821797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 922 command syz-executor.2) 00:00:11 executing program 4: __clone(0x0, 0x0) fork() 00:00:11 executing program 0: r0 = _lwp_self() _lwp_continue(r0) [ 118.5821809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 901 command syz-executor.1) [ 118.5921798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 901 command syz-executor.1) 00:00:12 executing program 1: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:12 executing program 4: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:12 executing program 5: __clone(0x0, 0x0) fork() [ 118.9221847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 810 command syz-executor.1) [ 118.9521793] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 922 command syz-executor.2) [ 118.9621818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 810 command syz-executor.1) 00:00:12 executing program 0: r0 = _lwp_self() _lwp_continue(r0) 00:00:12 executing program 1: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:12 executing program 5: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') [ 119.1321837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1841 command syz-executor.4) [ 119.2421788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9653 command syz-executor.5) [ 119.2621786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9653 command syz-executor.5) [ 119.2921950] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1841 command syz-executor.4) [ 119.3421782] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 812 command syz-executor.1) [ 119.4521859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 812 command syz-executor.1) 00:00:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) 00:00:13 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="03000000", 0x4) 00:00:13 executing program 5: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:13 executing program 4: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:13 executing program 1: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:13 executing program 0: socketpair(0x11, 0x80802, 0xcb6, &(0x7f0000000100)) 00:00:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) [ 120.1421809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9534 command syz-executor.5) 00:00:13 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="03000000", 0x4) [ 120.2121812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9534 command syz-executor.5) 00:00:13 executing program 5: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') [ 120.3221839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 926 command syz-executor.4) 00:00:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) [ 120.3721793] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9646 command syz-executor.1) [ 120.4121874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9646 command syz-executor.1) 00:00:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) [ 120.5521779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8907 command syz-executor.5) [ 120.5821760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8907 command syz-executor.5) 00:00:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="03000000", 0x4) 00:00:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000000)=0x60) 00:00:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) 00:00:14 executing program 4: symlinkat(&(0x7f00000000c0)='\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x48a00, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:14 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="03000000", 0x4) [ 120.8421741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 926 command syz-executor.4) 00:00:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000000)=0x60) 00:00:14 executing program 0: r0 = compat_30_socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$WSKBDIO_GTYPE(r1, 0x40045700, 0x0) 00:00:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) [ 121.0921750] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1630 command syz-executor.4) 00:00:14 executing program 2: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) 00:00:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000000)=0x60) 00:00:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/39, 0x27, 0x842, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c10a813a927547d5d517339b69a561f0b0908fea6f0e96801613fed92b3d6f8006dd518d6487bf", 0x27}], 0x1}, 0x0) [ 121.2021740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1630 command syz-executor.4) 00:00:14 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0) shutdown(r0, 0x1) 00:00:14 executing program 0: r0 = compat_30_socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$WSKBDIO_GTYPE(r1, 0x40045700, 0x0) 00:00:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) 00:00:15 executing program 0: r0 = compat_30_socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$WSKBDIO_GTYPE(r1, 0x40045700, 0x0) 00:00:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000000)=0x60) 00:00:15 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x84000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:15 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x84000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:15 executing program 0: r0 = compat_30_socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$WSKBDIO_GTYPE(r1, 0x40045700, 0x0) 00:00:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0) shutdown(r0, 0x1) 00:00:15 executing program 1: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) 00:00:15 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fcntl$setown(r0, 0x5, 0x0) 00:00:15 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fcntl$setown(r0, 0x5, 0x0) 00:00:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0) shutdown(r0, 0x1) 00:00:15 executing program 5: syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x20}}]}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0xc, &(0x7f00000000c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7}]}, 0x3, [{0x0, 0x0}, {0x2, &(0x7f00000001c0)=@string={0x2}}, {0x0, 0x0}]}) 00:00:15 executing program 2: r0 = socket(0x11, 0x3, 0x0) close(r0) write(r0, 0x0, 0x0) 00:00:15 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) 00:00:15 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x84000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0) shutdown(r0, 0x1) 00:00:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) 00:00:16 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fcntl$setown(r0, 0x5, 0x0) 00:00:16 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x84000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:16 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) 00:00:16 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) [ 123.0321748] uhub5: device problem, disabling port 1 00:00:16 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) 00:00:16 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) 00:00:17 executing program 5: syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x20}}]}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0xc, &(0x7f00000000c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7}]}, 0x3, [{0x0, 0x0}, {0x2, &(0x7f00000001c0)=@string={0x2}}, {0x0, 0x0}]}) 00:00:17 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fcntl$setown(r0, 0x5, 0x0) 00:00:17 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) 00:00:17 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r1, r0) 00:00:17 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) 00:00:17 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) 00:00:17 executing program 1: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) 00:00:17 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x20007461, 0x0) 00:00:17 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open$dir(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x0) 00:00:17 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open$dir(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x0) [ 124.0321695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9522 command syz-executor.3) 00:00:17 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r1, r0) 00:00:17 executing program 1: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) [ 124.3921762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1181 command syz-executor.3) [ 124.5621666] uhub5: device problem, disabling port 1 00:00:18 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open$dir(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x0) 00:00:18 executing program 1: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) 00:00:18 executing program 5: syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x20}}]}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0xc, &(0x7f00000000c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7}]}, 0x3, [{0x0, 0x0}, {0x2, &(0x7f00000001c0)=@string={0x2}}, {0x0, 0x0}]}) 00:00:18 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r1, r0) [ 125.4721797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.3) [ 125.8421774] uhub5: device problem, disabling port 1 00:00:18 executing program 0: _lwp_ctl(0x5, 0x0) 00:00:25 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) 00:00:25 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open$dir(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x0) 00:00:25 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r1, r0) 00:00:25 executing program 5: syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x20}}]}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0xc, &(0x7f00000000c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7}]}, 0x3, [{0x0, 0x0}, {0x2, &(0x7f00000001c0)=@string={0x2}}, {0x0, 0x0}]}) 00:00:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:25 executing program 0: _lwp_ctl(0x5, 0x0) 00:00:25 executing program 0: _lwp_ctl(0x5, 0x0) [ 132.4321657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1637 command syz-executor.3) 00:00:25 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:25 executing program 0: _lwp_ctl(0x5, 0x0) 00:00:26 executing program 3: compat_50_nanosleep(&(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)) 00:00:26 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0xe000, 0xffffffffffffffff) [ 132.7121699] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2258 command syz-executor.2) [ 132.7221676] uhub5: device problem, disabling port 1 00:00:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0/file0\x00') [ 133.3221603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2258 command syz-executor.2) 00:00:26 executing program 3: compat_50_nanosleep(&(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)) 00:00:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0/file0\x00') 00:00:26 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) [ 133.6521599] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1271 command syz-executor.2) [ 133.7021601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1271 command syz-executor.2) 00:00:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0/file0\x00') 00:00:27 executing program 3: compat_50_nanosleep(&(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)) 00:00:27 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:27 executing program 3: compat_50_nanosleep(&(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)) 00:00:27 executing program 5: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:27 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0/file0\x00') [ 134.6621726] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9774 command syz-executor.5) [ 134.6821612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9774 command syz-executor.5) [ 134.8821595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9831 command syz-executor.2) [ 134.9721609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9831 command syz-executor.2) 00:00:28 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:28 executing program 5: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:28 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:28 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:28 executing program 4: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:28 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:28 executing program 4: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:29 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) [ 135.8221561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1439 command syz-executor.2) [ 135.8221561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6492 command syz-executor.5) [ 135.8821589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6492 command syz-executor.5) [ 135.9121608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1439 command syz-executor.2) 00:00:29 executing program 5: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:29 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:29 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, 0x0, 0x0, 0x0, 0x0) [ 136.2221610] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1014 command syz-executor.5) [ 136.2321594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1014 command syz-executor.5) [ 136.2421618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.2) 00:00:29 executing program 5: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) [ 136.3121636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.2) 00:00:29 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:29 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x0, 0xfffffffffffffa15}) 00:00:30 executing program 1: __posix_chown(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) [ 136.9221564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3396 command syz-executor.2) [ 136.9321564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3396 command syz-executor.2) 00:00:30 executing program 4: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10240, 0x0) close(r0) 00:00:30 executing program 1: __posix_chown(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) 00:00:30 executing program 5: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) 00:00:30 executing program 0: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) 00:00:30 executing program 2: r0 = socket$inet6(0x22, 0x3, 0x0) setsockopt$sock_cred(r0, 0x22, 0x11, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580), 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x18, 0x2, 0x8001, 0x6}, 0xc) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) r4 = semget$private(0x0, 0x3, 0x200) compat_50_____semctl13$GETALL(r4, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x48, 0x80, 0x8001, 0xffffffffffff93b6}, 0x5, 0x0, 0x100, &(0x7f0000000100)={0x9, 0x9, 0x9, 0x5}}) [ 137.3621611] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2375 command syz-executor.4) [ 137.3821539] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2375 command syz-executor.4) 00:00:30 executing program 1: __posix_chown(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 3: _lwp_create(0x0, 0x0, 0x0) 00:00:31 executing program 0: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) [ 137.7021948] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2374 command syz-executor.2) 00:00:31 executing program 5: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) 00:00:31 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 137.7822358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2374 command syz-executor.2) 00:00:31 executing program 3: _lwp_create(0x0, 0x0, 0x0) [ 138.2524812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1508 command syz-executor.4) [ 138.3925545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1508 command syz-executor.4) [ 138.4125812] uhub2: device problem, disabling port 1 00:00:31 executing program 3: _lwp_create(0x0, 0x0, 0x0) 00:00:31 executing program 0: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) 00:00:31 executing program 5: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000400)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f0000000040)=0x640001) 00:00:31 executing program 1: __posix_chown(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) [ 138.6527039] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10218 command syz-executor.4) 00:00:32 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) sync() 00:00:32 executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 00:00:32 executing program 3: _lwp_create(0x0, 0x0, 0x0) 00:00:32 executing program 0: setreuid(0x0, 0xee01) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 00:00:32 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:00:32 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) sync() 00:00:32 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000000)) 00:00:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 00:00:32 executing program 0: setreuid(0x0, 0xee01) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 00:00:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 00:00:32 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000000)) [ 139.6932478] uhub2: device problem, disabling port 1 [ 139.6932478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10090 command syz-executor.4) [ 139.7432824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1666 command syz-executor.1) 00:00:33 executing program 0: setreuid(0x0, 0xee01) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 00:00:33 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000000)) 00:00:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) [ 140.2335358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2603 command syz-executor.1) 00:00:33 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000000)) 00:00:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 00:00:33 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:00:33 executing program 0: setreuid(0x0, 0xee01) semctl$SETALL(0x0, 0x0, 0x11, 0x0) 00:00:33 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) sync() 00:00:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 00:00:34 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2f2a) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) [ 140.5937225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1675 command syz-executor.4) [ 140.6237450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1669 command syz-executor.1) 00:00:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) 00:00:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r1, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 00:00:34 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2f2a) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) [ 140.9539140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9906 command syz-executor.4) 00:00:34 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2f2a) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 00:00:34 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2f2a) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 00:00:34 executing program 4: r0 = socket(0x1d, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}], 0x20}, 0x1) [ 141.4341736] uhub2: device problem, disabling port 1 00:00:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) 00:00:35 executing program 4: r0 = socket(0x1d, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}], 0x20}, 0x1) 00:00:35 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:00:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) 00:00:35 executing program 0: paccept(0xffffffffffffffff, 0x0, 0x0, 0x70000000) 00:00:35 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) sync() 00:00:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) 00:00:35 executing program 4: r0 = socket(0x1d, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}], 0x20}, 0x1) 00:00:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) 00:00:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) 00:00:35 executing program 0: paccept(0xffffffffffffffff, 0x0, 0x0, 0x70000000) 00:00:35 executing program 4: r0 = socket(0x1d, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}], 0x20}, 0x1) 00:00:36 executing program 5: pipe2(0x0, 0x88800) 00:00:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x0) chmod(&(0x7f0000000240)='./file2\x00', 0x0) [ 142.7948925] uhub2: device problem, disabling port 1 00:00:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:36 executing program 0: paccept(0xffffffffffffffff, 0x0, 0x0, 0x70000000) 00:00:36 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) fork() 00:00:36 executing program 5: pipe2(0x0, 0x88800) 00:00:36 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x3a, 0x0, 0x0) 00:00:36 executing program 2: r0 = socket(0x1f, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x805, &(0x7f0000000180)={0x2, 0x2}, 0xc) 00:00:37 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) [ 143.6653483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7100 command syz-executor.3) 00:00:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:37 executing program 5: pipe2(0x0, 0x88800) 00:00:37 executing program 0: paccept(0xffffffffffffffff, 0x0, 0x0, 0x70000000) 00:00:37 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) 00:00:37 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) 00:00:37 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(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:37 executing program 5: pipe2(0x0, 0x88800) [ 144.0155317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5597 command syz-executor.3) [ 144.0355447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1775 command syz-executor.4) 00:00:37 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 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:37 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) 00:00:37 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) [ 144.1656103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2149 command syz-executor.2) 00:00:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:37 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(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) [ 144.3957334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1776 command syz-executor.4) 00:00:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:37 executing program 0: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) [ 144.4957873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10309 command syz-executor.5) 00:00:37 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x3b03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0045401, &(0x7f0000000040)) [ 144.5658243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1922 command syz-executor.2) 00:00:38 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:38 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(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) [ 144.7259068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1924 command syz-executor.3) [ 144.8559737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6377 command syz-executor.4) [ 144.8960067] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6249 command syz-executor.5) 00:00:38 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) 00:00:38 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:38 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r1, r0], 0x2, 0x0) 00:00:38 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x7}], 0x1, 0x5) 00:00:38 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x7}], 0x1, 0x5) 00:00:38 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) [ 145.1661440] pad0: outputs: 44100Hz, 16-bit, stereo [ 145.1661440] audio0 at pad0: playback [ 145.1761484] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 145.1861576] spkr1 at audio0: PC Speaker (synthesized) [ 145.1861576] wsbell at spkr1 not configured [ 145.2461812] pad1: outputs: 44100Hz, 16-bit, stereo [ 145.2461812] audio1 at pad1: playback [ 145.2561998] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 145.2662035] spkr2 at audio1: PC Speaker (synthesized) [ 145.2662035] wsbell at spkr2 not configured [ 145.3862586] pad2: outputs: 44100Hz, 16-bit, stereo [ 145.3962692] audio2 at pad2: playback [ 145.3962692] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 145.4062702] spkr3 at audio2: PC Speaker (synthesized) [ 145.4162741] wsbell at spkr3 not configured 00:00:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000000242, 0x0) lseek(r3, 0x0, 0x0, 0x2) 00:00:38 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r1, r0], 0x2, 0x0) [ 145.4663028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1946 command syz-executor.3) [ 145.4863181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1930 command syz-executor.0) [ 145.4963220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2893 command syz-executor.2) [ 145.5663513] spkr2: detached 00:00:39 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r1, r0], 0x2, 0x0) [ 145.6163851] ucode: firmware_open() failed: 2 [ 145.6278513] audio1: detached [ 145.6363937] pad1: detached 00:00:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./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$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) [ 145.6564023] spkr1: detached [ 145.6764187] audio0: detached [ 145.6764187] pad0: detached [ 145.6864163] spkr3: detached [ 145.6964242] audio2: detached [ 145.6964242] pad2: detached 00:00:39 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:39 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) [ 145.8965311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5689 command syz-executor.3) [ 145.9265469] ucode: firmware_open() failed: 2 [ 145.9565594] pad0: outputs: 44100Hz, 16-bit, stereo [ 145.9665645] audio0 at pad0: playback [ 145.9665645] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 145.9797849] spkr1 at audio0: PC Speaker (synthesized) [ 145.9797849] wsbell at spkr1 not configured [ 145.9965874] pad1: outputs: 44100Hz, 16-bit, stereo [ 146.0065862] audio1 at pad1: playback [ 146.0065862] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.0165891] spkr2 at audio1: PC Speaker (synthesized) [ 146.0265942] wsbell at spkr2 not configured 00:00:39 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x7}], 0x1, 0x5) [ 146.1566789] pad2: outputs: 44100Hz, 16-bit, stereo [ 146.1566789] audio2 at pad2: playback [ 146.1671495] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.1778191] spkr3 at audio2: PC Speaker (synthesized) [ 146.1778191] wsbell at spkr3 not configured [ 146.2567183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1859 command syz-executor.2) [ 146.2867337] pad3: outputs: 44100Hz, 16-bit, stereo [ 146.2867337] audio3 at pad3: playback [ 146.2972540] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.3077811] spkr4 at audio3: PC Speaker (synthesized) [ 146.3077811] wsbell at spkr4 not configured 00:00:39 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r1, r0], 0x2, 0x0) [ 146.3467646] pad4: outputs: 44100Hz, 16-bit, stereo [ 146.3467646] audio4 at pad4: playback [ 146.3567726] audio4: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.3667760] spkr5 at audio4: PC Speaker (synthesized) [ 146.3667760] wsbell at spkr5 not configured [ 146.3867931] spkr2: detached [ 146.3968003] audio1: detached [ 146.3968003] pad1: detached [ 146.3968003] ucode: firmware_open() failed: 2 [ 146.4368128] spkr1: detached [ 146.4368128] audio0: detached [ 146.4468173] pad0: detached [ 146.4468173] spkr3: detached [ 146.4668274] audio2: detached [ 146.4668274] pad2: detached 00:00:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./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$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) 00:00:39 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:39 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) 00:00:39 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x7}], 0x1, 0x5) [ 146.6569375] pad0: outputs: 44100Hz, 16-bit, stereo [ 146.6569375] audio0 at pad0: playback [ 146.6569375] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.6669349] spkr1 at audio0: PC Speaker (synthesized) [ 146.6769393] wsbell at spkr1 not configured [ 146.7169642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9655 command syz-executor.3) [ 146.7469752] pad1: outputs: 44100Hz, 16-bit, stereo [ 146.7569897] audio1 at pad1: playback [ 146.7569897] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.7669878] spkr2 at audio1: PC Speaker (synthesized) [ 146.7769956] wsbell at spkr2 not configured [ 146.7970045] ucode: firmware_open() failed: 2 [ 146.8170208] pad2: outputs: 44100Hz, 16-bit, stereo [ 146.8304842] audio2 at pad2: playback [ 146.8304842] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.8442538] spkr3 at audio2: PC Speaker (synthesized) [ 146.8482390] wsbell at spkr3 not configured [ 146.8770554] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10424 command syz-executor.0) [ 146.9270699] pad5: outputs: 44100Hz, 16-bit, stereo [ 146.9270699] audio5 at pad5: playback [ 146.9370900] audio5: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.9474559] spkr6 at audio5: PC Speaker (synthesized) [ 146.9474559] wsbell at spkr6 not configured [ 146.9582223] pad6: outputs: 44100Hz, 16-bit, stereo [ 146.9582223] audio6 at pad6: playback [ 146.9670931] audio6: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 146.9771093] spkr7 at audio6: PC Speaker (synthesized) [ 146.9771093] wsbell at spkr7 not configured 00:00:40 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 147.0471433] spkr5: detached [ 147.0586952] audio4: detached [ 147.0586952] pad4: detached 00:00:40 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 147.1071688] pad4: outputs: 44100Hz, 16-bit, stereo [ 147.1171882] audio4 at pad4: playback [ 147.1171882] audio4: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.1271772] spkr5 at audio4: PC Speaker (synthesized) [ 147.1371865] wsbell at spkr5 not configured [ 147.1772168] pad7: outputs: 44100Hz, 16-bit, stereo [ 147.1772168] audio7 at pad7: playback [ 147.1872119] audio7: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.1972196] spkr8 at audio7: PC Speaker (synthesized) [ 147.1972196] wsbell at spkr8 not configured [ 147.2072220] pad8: outputs: 44100Hz, 16-bit, stereo [ 147.2072220] audio8 at pad8: playback 00:00:40 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) [ 147.2175153] audio8: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.2278469] spkr9 at audio8: PC Speaker (synthesized) [ 147.2278469] wsbell at spkr9 not configured [ 147.2385915] spkr4: detached [ 147.2772569] audio3: detached [ 147.2872601] pad3: detached [ 147.2872601] spkr3: detached [ 147.2972750] audio2: detached [ 147.2972750] pad2: detached [ 147.3172774] pad2: outputs: 44100Hz, 16-bit, stereo [ 147.3172774] audio2 at pad2: playback 00:00:40 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 147.3272947] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.3377988] spkr3 at audio2: PC Speaker (synthesized) [ 147.3377988] wsbell at spkr3 not configured [ 147.4273449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9931 command syz-executor.5) [ 147.4473523] pad3: outputs: 44100Hz, 16-bit, stereo [ 147.4586167] audio3 at pad3: playback [ 147.4586167] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.4724646] spkr4 at audio3: PC Speaker (synthesized) [ 147.4794174] wsbell at spkr4 not configured [ 147.4973753] spkr2: detached [ 147.4973753] audio1: detached [ 147.5088984] pad1: detached [ 147.5173876] pad1: outputs: 44100Hz, 16-bit, stereo [ 147.5173876] audio1 at pad1: playback [ 147.5273940] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.5374032] spkr2 at audio1: PC Speaker (synthesized) [ 147.5374032] wsbell at spkr2 not configured [ 147.5474033] spkr1: detached [ 147.5474033] audio0: detached [ 147.5582441] pad0: detached [ 147.5582441] spkr3: detached [ 147.5674113] audio2: detached [ 147.5674113] pad2: detached [ 147.5774222] pad0: outputs: 44100Hz, 16-bit, stereo [ 147.5874257] audio0 at pad0: playback [ 147.5874257] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.6004376] spkr1 at audio0: PC Speaker (synthesized) [ 147.6004376] wsbell at spkr1 not configured [ 147.6174439] spkr7: detached [ 147.6174439] audio6: detached [ 147.6283322] pad6: detached [ 147.6474638] pad2: outputs: 44100Hz, 16-bit, stereo [ 147.6474638] audio2 at pad2: playback [ 147.6574696] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.6674670] spkr3 at audio2WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2621 command syz-executor.3) [ 147.6674670] : PC Speaker (synthesized) [ 147.6816470] wsbell at spkr3 not configured [ 147.6874744] spkr9: detached 00:00:41 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 147.6982801] audio8: detached [ 147.6982801] pad8: detached [ 147.7274927] spkr6: detached [ 147.7274927] audio5: detached [ 147.7377809] pad5: detached [ 147.7377809] spkr8: detached 00:00:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 147.7475061] audio7: detached [ 147.7475061] pad7: detached [ 147.7675223] pad5: outputs: 44100Hz, 16-bit, stereo [ 147.7675223] audio5 at pad5: playback [ 147.7775315] audio5: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.7876919] spkr6 at audio5: PC Speaker (synthesized) [ 147.7876919] wsbell at spkr6 not configured [ 147.8475657] pad6: outputs: 44100Hz, 16-bit, stereo [ 147.8577527] audio6 at pad6: playback [ 147.8577527] audio6: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.8714894] spkr7 at audio6: PC Speaker (synthesized) [ 147.8783187] wsbell at spkr7 not configured [ 147.8783187] spkr5: detached [ 147.8875892] audio4: detached [ 147.8875892] pad4: detached [ 147.8975931] spkr1: detached 00:00:41 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 147.8975931] audio0: detached [ 147.8975931] pad0: detached [ 147.9276045] pad0: outputs: 44100Hz, 16-bit, stereo [ 147.9376818] audio0 at pad0: playback [ 147.9376818] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 147.9514405] spkr1 at audio0: PC Speaker (synthesized) [ 147.9582307] wsbell at spkr1 not configured [ 148.0176623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2017 command syz-executor.1) [ 148.0322946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2638 command syz-executor.0) [ 148.0576706] spkr2: detached [ 148.0676901] audio1: detached [ 148.0676901] pad1: detached [ 148.0676901] spkr6: detached [ 148.0801297] audio5: detached [ 148.0876893] pad5: detached [ 148.0876893] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2904 command syz-executor.4) [ 148.1076989] spkr3: detached [ 148.1193246] audio2: detached [ 148.1193246] pad2: detached [ 148.1277056] spkr7: detached [ 148.1277056] audio6: detached [ 148.1377128] pad6: detached [ 148.1377128] spkr4: detached [ 148.1477214] audio3: detached [ 148.1477214] pad3: detached 00:00:41 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 148.1577273] spkr1: detached [ 148.1677287] audio0: detached [ 148.1677287] pad0: detached 00:00:41 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 148.3178265] pad0: outputs: 44100Hz, 16-bit, stereo [ 148.3178265] audio0 at pad0: playback [ 148.3283040] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.3387212] spkr1 at audio0: PC Speaker (synthesized) [ 148.3387212] wsbell at spkr1 not configured [ 148.3578299] pad1: outputs: 44100Hz, 16-bit, stereo [ 148.3578299] audio1 at pad1: playback [ 148.3678342] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.3778463] spkr2 at audio1: PC Speaker (synthesized) [ 148.3778463] wsbell at spkr2 not configured [ 148.3978532] pad2: outputs: 44100Hz, 16-bit, stereo [ 148.3978532] audio2 at pad2: playback [ 148.3978532] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.4165137] spkr3 at audio2: PC Speaker (synthesized) [ 148.4202951] wsbell at spkr3 not configured [ 148.4278648] pad3: outputs: 44100Hz, 16-bit, stereo [ 148.4278648] audio3 at pad3: playback [ 148.4378782] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.4478768] spkr4 at audio3: PC Speaker (synthesized) [ 148.4478768] wsbell at spkr4 not configured [ 148.4979107] pad4: outputs: 44100Hz, 16-bit, stereo [ 148.4979107] audio4 at pad4: playback [ 148.5079085] audio4: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.5179113] spkr5 at audio4: PC Speaker (synthesized) [ 148.5179113] wsbell at spkr5 not configured [ 148.5279203] pad5: outputs: 44100Hz, 16-bit, stereo [ 148.5379395] audio5 at pad5: playback [ 148.5379395] audio5: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.5513375] spkr6 at audio5: PC Speaker (synthesized) [ 148.5513375] wsbell at spkr6 not configured [ 148.6179744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8661 command syz-executor.3) [ 148.6279829] pad6: outputs: 44100Hz, 16-bit, stereo [ 148.6379779] audio6 at pad6: playback [ 148.6379779] audio6: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.6479879] spkr7 at audio6: PC Speaker (synthesized) [ 148.6579885] wsbell at spkr7 not configured 00:00:42 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./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$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) [ 148.6679934] spkr3: detached [ 148.6679934] audio2: detached [ 148.6679934] pad2: detached [ 148.6980116] spkr2: detached [ 148.7080142] audio1: detached 00:00:42 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 148.7180214] pad1: detached [ 148.7180214] spkr6: detached [ 148.7280286] audio5: detached [ 148.7280286] pad5: detached [ 148.7780555] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10987 command syz-executor.1) [ 148.8080698] spkr5: detached [ 148.8080698] audio4: detached [ 148.8181075] pad4: detached [ 148.8280775] pad1: outputs: 44100Hz, 16-bit, stereo [ 148.8403068] audio1 at pad1: playback [ 148.8403068] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.8539639] spkr2 at audio1: PC Speaker (synthesized) [ 148.8581003] wsbell at spkr2 not configured [ 148.8581003] spkr4: detached [ 148.8781038] audio3: detached [ 148.8781038] pad3: detached [ 148.8881120] spkr7: detached [ 148.8881120] pad2: outputs: 44100Hz, 16-bit, stereo [ 148.9016735] audio2 at pad2: playback [ 148.9016735] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.9153355] spkr3 at audio2: PC Speaker (synthesized) [ 148.9190578] wsbell at spkr3 not configured [ 148.9190578] pad3: outputs: 44100Hz, 16-bit, stereo 00:00:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 148.9281304] audio4 at pad3: playback [ 148.9281304] audio4: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 148.9381333] spkr5 at audio4: PC Speaker (synthesized) [ 148.9481392] wsbell at spkr5 not configured [ 148.9481392] audio6: detached [ 148.9594717] pad6: detached [ 148.9881672] pad4: outputs: 44100Hz, 16-bit, stereo [ 148.9881672] audio3 at pad4: playback [ 148.9986300] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.0091549] spkr4 at audio3: PC Speaker (synthesized) [ 149.0091549] wsbell at spkr4 not configured [ 149.0184281] pad5: outputs: 44100Hz, 16-bit, stereo [ 149.0184281] audio5 at pad5: playback [ 149.0281818] audio5: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.0381939] spkr6 at audio5: PC Speaker (synthesized) [ 149.0381939] wsbell at spkr6 not configured [ 149.0582013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2886 command syz-executor.2) [ 149.0682029] pad6: outputs: 44100Hz, 16-bit, stereo [ 149.0782126] audio6 at pad6: playback [ 149.0782126] audio6: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.0882152] spkr7 at audio6: PC Speaker (synthesized) [ 149.0982288] wsbell at spkr7 not configured [ 149.1682641] pad7: outputs: 44100Hz, 16-bit, stereo [ 149.1682641] audio7 at pad7: playback [ 149.1782636] audio7: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.1882716] spkr8 at audio7: PC Speaker (synthesized) [ 149.1882716] wsbell at spkr8 not configured [ 149.2382969] spkr2: detached [ 149.2482988] audio1: detached [ 149.2482988] pad1: detached [ 149.2583252] spkr1: detached [ 149.2696178] audio0: detached [ 149.2696178] pad0: detached [ 149.2783224] spkr4: detached [ 149.2783224] audio3: detached [ 149.2908384] pad4: detached [ 149.3083388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3026 command syz-executor.4) [ 149.3383470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2033 command syz-executor.5) [ 149.3683618] spkr7: detached [ 149.3783683] audio6: detached [ 149.3783683] pad6: detached 00:00:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/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, 0x80045710, &(0x7f0000000080)) [ 149.4083843] spkr6: detached [ 149.4183870] audio5: detached [ 149.4183870] pad5: detached [ 149.4283942] spkr8: detached [ 149.4383989] audio7: detached [ 149.4383989] pad7: detached 00:00:42 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 149.4784219] pad0: outputs: 44100Hz, 16-bit, stereo [ 149.4784219] audio0 at pad0: playback [ 149.4884254] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.4984300] spkr1 at audio0: PC Speaker (synthesized) [ 149.4984300] wsbell at spkr1 not configured [ 149.5384535] pad1: outputs: 44100Hz, 16-bit, stereo [ 149.5384535] audio1 at pad1: playback [ 149.5491364] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.5595527] spkr2 at audio1: PC Speaker (synthesized) [ 149.5595527] wsbell at spkr2 not configured [ 149.5687212] pad4: outputs: 44100Hz, 16-bit, stereo [ 149.5687212] audio3 at pad4: playback [ 149.5784877] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.5884781] spkr4 at audio3: PC Speaker (synthesized) [ 149.5884781] wsbell at spkr4 not configured [ 149.5984823] pad5: outputs: 44100Hz, 16-bit, stereo [ 149.5984823] audio5 at pad5WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2039 command syz-executor.0) [ 149.6095761] : playback [ 149.6191345] audio5: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.6284983] spkr6 at audio5: PC Speaker (synthesized) [ 149.6284983] wsbell at spkr6 not configured 00:00:43 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000001c40)='./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$WSDISPLAYIO_GET_FBINFO(r0, 0x84086307, &(0x7f0000000080)) [ 149.6585182] spkr5: detached [ 149.6585182] audio4: detached [ 149.6685223] pad3: detached [ 149.7085438] spkr3: detached [ 149.7085438] audio2: detached [ 149.7185496] pad2: detached [ 149.7285541] spkr1: detached [ 149.7285541] audio0: detached [ 149.7385609] pad0: detached 00:00:43 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() 00:00:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80045710, &(0x7f0000000080)) [ 149.8786432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10320 command syz-executor.2) [ 149.9386724] pad0: outputs: 44100Hz, 16-bit, stereo [ 149.9386724] audio0 at pad0: playback [ 149.9386724] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.9486703] spkr1 at audio0: PC Speaker (synthesized) [ 149.9586734] wsbell at spkr1 not configured [ 149.9786896] pad2: outputs: 44100Hz, 16-bit, stereo [ 149.9786896] audio2 at pad2: playback [ 149.9886948] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 149.9987083] spkr3 at audio2: PC Speaker (synthesized) [ 149.9987083] wsbell at spkr3 not configured [ 150.0587385] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2655 command syz-executor.3) [ 150.0887452] spkr6: detached [ 150.0887452] audio5: detached [ 150.0987496] pad5: detached [ 150.1087613] pad3: outputs: 44100Hz, 16-bit, stereo [ 150.1087613] audio4 at pad3: playback [ 150.1198744] audio4: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 150.1304471] spkr5 at audio4: PC Speaker (synthesized) [ 150.1304471] wsbell at spkr5 not configured [ 150.1487822] pad5: outputs: 44100Hz, 16-bit, stereo [ 150.1487822] audio5 at pad5: playback [ 150.1487822] audio5: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 150.1587829] spkr6 at audio5: PC Speaker (synthesized) [ 150.1687960] wsbell at spkr6 not configured [ 150.1788063] pad6: outputs: 44100Hz, 16-bit, stereo [ 150.1788063] audio6 at pad6: playback [ 150.1890152] audio6: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 150.1988059] spkr7 at audio6: PC Speaker (synthesized) [ 150.1988059] wsbell at spkr7 not configured [ 150.2288354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2184 command syz-executor.1) [ 150.2388405] spkr2: detached [ 150.2488295] audio1: detached [ 150.2488295] pad1: detached [ 150.2588573] spkr4: detached [ 150.2588573] audio3: detached [ 150.2588573] pad4: detached [ 150.2788483] spkr3: detached [ 150.2888556] audio2: detached [ 150.2888556] pad2: detached 00:00:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80045710, &(0x7f0000000080)) 00:00:43 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() [ 150.3588976] spkr1: detached [ 150.3688943] audio0: detached [ 150.3688943] pad0: detached [ 150.3789058] spkr6: detached [ 150.3889251] audio5: detached [ 150.3889251] pad5: detached 00:00:43 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x4004667f, 0x0) [ 150.5890101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10727 command syz-executor.4) [ 150.6490414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2193 command syz-executor.3) 00:00:44 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() 00:00:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80045710, &(0x7f0000000080)) [ 150.6990684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2032 command syz-executor.2) [ 150.7290849] ucode: firmware_open() failed: 2 00:00:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(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) getpeername(r0, 0x0, 0x0) [ 150.7891127] pad0: outputs: 44100Hz, 16-bit, stereo [ 150.8013430] audio0 at pad0: playback [ 150.8013430] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 150.8147724] spkr1 at audio0: PC Speaker (synthesized) [ 150.8211470] wsbell at spkr1 not configured 00:00:44 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80045710, &(0x7f0000000080)) [ 150.8491456] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3115 command syz-executor.1) [ 150.8591552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2034 command syz-executor.5) [ 150.8891744] spkr7: detached [ 150.8891744] audio6: detached [ 150.8991812] pad6: detached [ 150.9091799] spkr5: detached [ 150.9191888] audio4: detached [ 150.9191888] pad3: detached [ 150.9191888] spkr1: detached [ 150.9291895] audio0: detached [ 150.9291895] pad0: detached 00:00:44 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x4004667f, 0x0) 00:00:44 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f000070d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) [ 151.0992806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2198 command syz-executor.3) 00:00:44 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80045710, &(0x7f0000000080)) [ 151.1893272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2192 command syz-executor.4) [ 151.2593739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2203 command syz-executor.1) 00:00:44 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x4004667f, 0x0) 00:00:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(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) getpeername(r0, 0x0, 0x0) 00:00:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80045710, &(0x7f0000000080)) 00:00:44 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f000070d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 00:00:45 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() [ 151.7096026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2612 command syz-executor.2) 00:00:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) getpeername(r0, 0x0, 0x0) 00:00:45 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f000070d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 00:00:45 executing program 3: compat_50___shmctl13$IPC_SET(0x0, 0x1, 0x0) [ 151.9097093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5945 command syz-executor.1) 00:00:45 executing program 3: compat_50___shmctl13$IPC_SET(0x0, 0x1, 0x0) 00:00:45 executing program 5: compat_50_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f000070d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 00:00:45 executing program 3: compat_50___shmctl13$IPC_SET(0x0, 0x1, 0x0) 00:00:45 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x4004667f, 0x0) [ 152.1298258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2239 command syz-executor.4) 00:00:45 executing program 3: compat_50___shmctl13$IPC_SET(0x0, 0x1, 0x0) 00:00:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) getpeername(r0, 0x0, 0x0) [ 152.3099193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5316 command syz-executor.4) [ 152.3299303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10926 command syz-executor.2) 00:00:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(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) getpeername(r0, 0x0, 0x0) 00:00:45 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, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, &(0x7f0000000040)={{}, {0x0, 0x3}}, &(0x7f0000000080)) 00:00:45 executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)=0x63d000) [ 152.5900692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10704 command syz-executor.4) [ 152.6042184] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3144 command syz-executor.1) 00:00:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(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) getpeername(r0, 0x0, 0x0) 00:00:46 executing program 5: 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) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:00:46 executing program 4: setgroups(0x2, 0x0) 00:00:46 executing program 1: _lwp_getname(0x0, &(0x7f0000000340)=""/4, 0x4) 00:00:46 executing program 4: setgroups(0x2, 0x0) 00:00:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f00000001c0)='.\x00') [ 152.8602101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10814 command syz-executor.3) 00:00:46 executing program 4: setgroups(0x2, 0x0) [ 152.9302507] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2273 command syz-executor.5) [ 152.9302507] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10814 command syz-executor.3) 00:00:46 executing program 4: setgroups(0x2, 0x0) 00:00:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) [ 153.0503104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5078 command syz-executor.2) 00:00:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) __fstat50(r1, &(0x7f0000000000)) 00:00:46 executing program 1: _lwp_getname(0x0, &(0x7f0000000340)=""/4, 0x4) [ 153.2504260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2662 command syz-executor.3) [ 153.2804399] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2662 command syz-executor.3) [ 153.2804399] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2287 command syz-executor.4) 00:00:46 executing program 1: _lwp_getname(0x0, &(0x7f0000000340)=""/4, 0x4) 00:00:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(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) getpeername(r0, 0x0, 0x0) 00:00:46 executing program 5: 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) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:00:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f00000001c0)='.\x00') [ 153.4105016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2287 command syz-executor.4) 00:00:46 executing program 1: _lwp_getname(0x0, &(0x7f0000000340)=""/4, 0x4) 00:00:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) 00:00:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) __fstat50(r1, &(0x7f0000000000)) [ 153.5305677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2291 command syz-executor.5) 00:00:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f00000001c0)='.\x00') 00:00:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:00:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f00000001c0)='.\x00') [ 153.7106600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10858 command syz-executor.5) 00:00:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/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, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) [ 153.8607401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2447 command syz-executor.1) [ 153.9007842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2444 command syz-executor.3) [ 153.9107635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2447 command syz-executor.1) [ 153.9507868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2444 command syz-executor.3) 00:00:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) [ 154.0008312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2445 command syz-executor.4) 00:00:47 executing program 5: 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) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:00:47 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) 00:00:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) [ 154.1408908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2445 command syz-executor.4) 00:00:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/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, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) [ 154.2109263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2436 command syz-executor.5) 00:00:47 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, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) __fstat50(r1, &(0x7f0000000000)) [ 154.4410567] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11007 command syz-executor.2) 00:00:47 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) [ 154.4910805] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2348 command syz-executor.3) 00:00:47 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) [ 154.6611660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6761 command syz-executor.1) [ 154.6911818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2348 command syz-executor.3) [ 154.7412153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2038 command syz-executor.4) 00:00:48 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) [ 154.7912511] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2038 command syz-executor.4) 00:00:48 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) 00:00:48 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, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) __fstat50(r1, &(0x7f0000000000)) 00:00:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) 00:00:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/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, r1, 0x0, 0x0) poll(&(0x7f0000002900)=[{r0, 0x40}], 0x1, 0xd0) [ 155.0313635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2369 command syz-executor.1) [ 155.0613827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2369 command syz-executor.1) 00:00:48 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) [ 155.1014078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2624 command syz-executor.4) [ 155.1714421] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2624 command syz-executor.4) [ 155.2114621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2462 command syz-executor.3) 00:00:48 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) [ 155.2914994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2462 command syz-executor.3) 00:00:48 executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) 00:00:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) 00:00:48 executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:49 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) [ 155.7217307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3507 command syz-executor.0) [ 155.8017678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3401 command syz-executor.2) 00:00:53 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) 00:00:53 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) 00:00:53 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:53 executing program 3: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x11, r0, 0x0, 0x0) [ 160.0740296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3515 command syz-executor.2) 00:00:53 executing program 2: close(0xffffffffffffffff) 00:00:53 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_30_fhopen(&(0x7f0000000180)={{}, {0x0, 0x0, "4e757d0efda4cffec4584952f1a35bcd"}}, 0x0) 00:00:53 executing program 3: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x11, r0, 0x0, 0x0) 00:00:53 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_30_fhopen(&(0x7f0000000180)={{}, {0x0, 0x0, "4e757d0efda4cffec4584952f1a35bcd"}}, 0x0) [ 160.3441702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3166 command syz-executor.2) [ 160.3841985] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10167 command syz-executor.0) [ 160.4642356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3400 command syz-executor.2) 00:00:53 executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r0, &(0x7f0000004200)='t', 0x1c000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x8f0801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r2, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1c000) [ 160.6943756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2656 command syz-executor.0) 00:00:57 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x20000000, &(0x7f00000003c0)) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 00:00:57 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747d, &(0x7f0000000140)={0x38}) 00:00:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_30_fhopen(&(0x7f0000000180)={{}, {0x0, 0x0, "4e757d0efda4cffec4584952f1a35bcd"}}, 0x0) 00:00:57 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 00:00:57 executing program 3: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x11, r0, 0x0, 0x0) [ 164.5764073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2532 command syz-executor.2) 00:00:58 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_30_fhopen(&(0x7f0000000180)={{}, {0x0, 0x0, "4e757d0efda4cffec4584952f1a35bcd"}}, 0x0) 00:00:58 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747d, &(0x7f0000000140)={0x38}) 00:00:58 executing program 3: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x11, r0, 0x0, 0x0) 00:00:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) 00:00:58 executing program 1: __msync13(&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x6) [ 165.4468662] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11499 command syz-executor.2) 00:00:58 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747d, &(0x7f0000000140)={0x38}) 00:00:58 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r1, 0x40044e64, &(0x7f0000000100)) 00:00:59 executing program 2: setuid(0xee01) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:00:59 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747d, &(0x7f0000000140)={0x38}) 00:00:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) [ 166.2773053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2695 command syz-executor.3) 00:00:59 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 00:00:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="9d0e6a00", 0x4) 00:00:59 executing program 2: setuid(0xee01) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:00:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:00 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) [ 166.6975308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7772 command syz-executor.3) 00:01:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) [ 167.6880566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10930 command syz-executor.5) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="9d0e6a00", 0x4) 00:01:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:01 executing program 1: __msync13(&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x6) 00:01:01 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 00:01:01 executing program 2: setuid(0xee01) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:01:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) [ 167.7981136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2710 command syz-executor.5) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="9d0e6a00", 0x4) [ 167.9381860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11058 command syz-executor.3) 00:01:01 executing program 2: setuid(0xee01) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:01:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) [ 168.0882654] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3661 command syz-executor.5) 00:01:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) 00:01:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="9d0e6a00", 0x4) [ 168.2983805] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2598 command syz-executor.4) [ 168.3096502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2627 command syz-executor.5) 00:01:01 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 00:01:01 executing program 1: __msync13(&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x6) [ 168.4484578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10793 command syz-executor.3) 00:01:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:01 executing program 3: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 00:01:01 executing program 1: __msync13(&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x6) 00:01:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) 00:01:02 executing program 3: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 168.6985911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1693 command syz-executor.4) 00:01:02 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 00:01:02 executing program 1: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 00:01:02 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 00:01:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x2150044) 00:01:02 executing program 3: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 169.0487754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3763 command syz-executor.5) [ 169.0787976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2751 command syz-executor.0) 00:01:02 executing program 1: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 169.3289329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10319 command syz-executor.4) 00:01:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:02 executing program 1: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 00:01:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x1a9, 0xfdf7}, 0x80000004, 0x9, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffff805, 0x840}) 00:01:02 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) [ 170.4395127] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2787 command syz-executor.0) 00:01:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:01:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x1a9, 0xfdf7}, 0x80000004, 0x9, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffff805, 0x840}) 00:01:04 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) 00:01:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='/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) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) [ 170.9497905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2807 command syz-executor.4) 00:01:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x1a9, 0xfdf7}, 0x80000004, 0x9, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffff805, 0x840}) [ 171.0998600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2785 command syz-executor.5) 00:01:04 executing program 3: symlink(&(0x7f0000000040)='..\x00', &(0x7f0000000000)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 00:01:04 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) 00:01:04 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) 00:01:04 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 00:01:05 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) 00:01:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = msgget$private(0x0, 0xfffffffffffffb28) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x1a9, 0xfdf7}, 0x80000004, 0x9, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffff805, 0x840}) 00:01:05 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) __stat50(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) 00:01:05 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) 00:01:05 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x4004570c, 0x0) 00:01:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:05 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000040)) 00:01:06 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) __stat50(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) [ 172.7007065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2948 command syz-executor.5) [ 172.7107186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2948 command syz-executor.5) [ 172.7307228] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2802 command syz-executor.4) 00:01:06 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(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) 00:01:06 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, &(0x7f0000000280), 0x0) [ 173.1209298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2950 command syz-executor.5) [ 173.1709636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2950 command syz-executor.5) 00:01:06 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) __stat50(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) [ 173.2209809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7401 command syz-executor.4) [ 173.4110905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2856 command syz-executor.5) [ 173.4310901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2856 command syz-executor.5) 00:01:07 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 00:01:07 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(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) 00:01:07 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) __stat50(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) 00:01:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:07 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(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) [ 174.0714372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6084 command syz-executor.4) 00:01:07 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(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) [ 174.3815953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2853 command syz-executor.0) [ 174.6117230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6713 command syz-executor.4) 00:01:08 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000040)) 00:01:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) 00:01:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) 00:01:08 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 174.6917521] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4932 command syz-executor.5) [ 174.7517892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4932 command syz-executor.5) [ 174.8018148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1949 command syz-executor.4) 00:01:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:08 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 175.1219876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2974 command syz-executor.0) 00:01:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:08 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000040)) 00:01:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:08 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x80045710, &(0x7f0000000040)) 00:01:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) [ 175.5722370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3910 command syz-executor.0) 00:01:09 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) 00:01:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) [ 175.7323162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9685 command syz-executor.1) 00:01:09 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) 00:01:09 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) [ 175.9524280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3056 command syz-executor.1) 00:01:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x39, &(0x7f0000000000)="03000000", 0x4) [ 176.1825503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11623 command syz-executor.1) 00:01:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:09 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:09 executing program 1: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:09 executing program 1: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:09 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:10 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:10 executing program 1: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:10 executing program 0: pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000052c0)={0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) close(r2) 00:01:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) 00:01:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:10 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) socketpair(0x1f, 0x5, 0x2, 0x0) [ 177.1530608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3116 command syz-executor.0) 00:01:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 00:01:10 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) socketpair(0x1f, 0x5, 0x2, 0x0) 00:01:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) 00:01:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) [ 177.4432118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11957 command syz-executor.0) 00:01:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) 00:01:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 00:01:11 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) socketpair(0x1f, 0x5, 0x2, 0x0) 00:01:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 00:01:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) [ 177.8534390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4145 command syz-executor.0) 00:01:11 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) socketpair(0x1f, 0x5, 0x2, 0x0) 00:01:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) [ 178.0935663] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3139 command syz-executor.0) 00:01:11 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) 00:01:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 00:01:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) 00:01:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) 00:01:11 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xffffffffffffffff, 0x0) [ 178.3837148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8793 command syz-executor.4) 00:01:11 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) 00:01:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)) 00:01:11 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xffffffffffffffff, 0x0) [ 178.5538014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2096 command syz-executor.0) 00:01:12 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) [ 178.6538544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10959 command syz-executor.4) 00:01:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) [ 178.7839250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8524 command syz-executor.0) 00:01:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:12 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xffffffffffffffff, 0x0) 00:01:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) lseek(r0, 0x0, 0x7ffffffffffffffb, 0x2) 00:01:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:12 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xffffffffffffffff, 0x0) [ 179.1541220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3901 command syz-executor.1) 00:01:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:12 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) [ 179.4342678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4166 command syz-executor.4) [ 179.4842949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9435 command syz-executor.1) 00:01:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) 00:01:13 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) 00:01:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) [ 179.6543948] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10472 command syz-executor.5) [ 179.6843973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11903 command syz-executor.3) 00:01:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_clock_gettime(0x20000002, 0x0) [ 179.8845041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3470 command syz-executor.4) [ 179.9020765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11879 command syz-executor.0) 00:01:13 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) 00:01:13 executing program 4: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) 00:01:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchflags(r0, 0x0) 00:01:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0xa) listen(r1, 0x0) [ 180.1846615] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11822 command syz-executor.1) [ 180.1956023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3464 command syz-executor.5) 00:01:13 executing program 4: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) 00:01:13 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_clock_gettime(0x20000002, 0x0) 00:01:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchflags(r0, 0x0) 00:01:13 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) 00:01:13 executing program 4: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) [ 180.4047808] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3299 command syz-executor.3) 00:01:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) [ 180.5648647] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3748 command syz-executor.2) 00:01:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_clock_gettime(0x20000002, 0x0) 00:01:14 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) 00:01:14 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r3, 0x0, 0x0) 00:01:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchflags(r0, 0x0) 00:01:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:14 executing program 4: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) 00:01:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fchflags(r0, 0x0) 00:01:14 executing program 5: r0 = compat_30_socket(0x12, 0x2, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000001c0)) [ 180.9450647] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3370 command syz-executor.3) 00:01:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) [ 181.1852010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3314 command syz-executor.2) 00:01:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:14 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_clock_gettime(0x20000002, 0x0) 00:01:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:14 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) [ 181.6854603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4531 command syz-executor.2) 00:01:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:15 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:15 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100)=0x10001, 0x4) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0x0) r2 = dup2(r0, r0) write(r0, &(0x7f0000000240)="6706d6a21b7116ae7b81a18ef21bfeaacdf24456fa501ae3f54d63a1fc2042bbc799c9b46f121b45d74ce19aae5007c4e8674c747435a1add7ab0128e3f3ed5d5a7f9472a6c59c980a9e1ee5a1b258852e32e5b85d041b6268b0aefe78ec0a748f789ad8931194b04ab12a943a32f2fcb43f8701966ddcfa76b416fb4098add48c10339d4423e6877afd319abd30e4e834", 0x91) dup2(r1, r2) 00:01:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:15 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:16 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:16 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:20 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) 00:01:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) [ 187.9187541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3576 command syz-executor.5) 00:01:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) [ 188.0388162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12079 command syz-executor.5) 00:01:25 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) __getdents30(r1, 0x0, 0xfffffff9) 00:01:26 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) 00:01:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) 00:01:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) 00:01:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) 00:01:26 executing program 0: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 193.2615809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5338 command syz-executor.5) 00:01:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) r3 = dup2(r2, r1) listen(r3, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4}, 0xa) close(r1) 00:01:26 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) 00:01:26 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) openat(0xffffffffffffff9c, 0x0, 0x228048, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000018c0)='./file0\x00', 0x0, 0x2) socket$unix(0x1, 0x2, 0x0) [ 193.4916942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4657 command syz-executor.4) 00:01:26 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) [ 193.5717426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3624 command syz-executor.5) 00:01:27 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:27 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) 00:01:27 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 193.7018248] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11082 command syz-executor.5) [ 193.7218241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11082 command syz-executor.5) 00:01:27 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) [ 193.8518921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7481 command syz-executor.5) [ 193.8919122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7481 command syz-executor.5) [ 195.2026186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2717 command syz-executor.1) 00:01:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) [ 195.3927095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4844 command syz-executor.0) [ 195.4127176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4844 command syz-executor.0) [ 195.5527896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3622 command syz-executor.1) 00:01:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) 00:01:29 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) 00:01:29 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:29 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:29 executing program 0: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 195.6528501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3742 command syz-executor.2) 00:01:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) [ 195.7729071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4787 command syz-executor.0) [ 195.7929166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4787 command syz-executor.0) 00:01:29 executing program 0: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 00:01:29 executing program 3: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 196.0130343] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3714 command syz-executor.5) [ 196.0330466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3714 command syz-executor.5) [ 196.0630619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9305 command syz-executor.4) 00:01:29 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 196.1330989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11471 command syz-executor.2) [ 196.1731193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3823 command syz-executor.3) 00:01:29 executing program 1: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 196.2131468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3823 command syz-executor.3) [ 196.2431569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12522 command syz-executor.5) 00:01:29 executing program 3: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 196.3832386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3969 command syz-executor.0) [ 196.4032570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12522 command syz-executor.5) [ 196.4732787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3821 command syz-executor.1) [ 196.4932943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3969 command syz-executor.0) 00:01:29 executing program 0: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 00:01:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$WSDISPLAYIO_GET_FBINFO(r2, 0xc0485768, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="62ac03fe34cd65dadd5c39602807216580036e05d6f52eacc823d23d2eeb1521"}) [ 196.5433232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3821 command syz-executor.1) 00:01:30 executing program 1: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 00:01:30 executing program 5: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 196.7134061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12240 command syz-executor.3) [ 196.7334152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7529 command syz-executor.0) [ 196.7434214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12240 command syz-executor.3) 00:01:30 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 196.7585286] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7529 command syz-executor.0) 00:01:30 executing program 3: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 196.9435422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3829 command syz-executor.5) [ 196.9635402] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3775 command syz-executor.1) [ 197.0035638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4446 command syz-executor.2) 00:01:30 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 197.0936055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3775 command syz-executor.1) 00:01:30 executing program 1: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 197.2236784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9947 command syz-executor.3) [ 197.2436979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3829 command syz-executor.5) 00:01:30 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 197.3437407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3983 command syz-executor.0) [ 197.3737547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9947 command syz-executor.3) 00:01:30 executing program 5: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 197.5138296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12391 command syz-executor.1) [ 197.5638551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12391 command syz-executor.1) 00:01:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 197.6839195] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3825 command syz-executor.2) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:31 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 197.7639627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3978 command syz-executor.3) [ 197.8039834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3978 command syz-executor.3) [ 197.8640143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3982 command syz-executor.5) [ 197.8940348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3981 command syz-executor.4) [ 197.9240482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3982 command syz-executor.5) [ 197.9640734] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11857 command syz-executor.1) [ 197.9840813] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12334 command syz-executor.3) [ 198.0040966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12334 command syz-executor.3) 00:01:31 executing program 5: chmod(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) chown(&(0x7f0000001340)='./file0/file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 00:01:31 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 198.0040966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11857 command syz-executor.1) 00:01:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 198.1441639] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12073 command syz-executor.3) [ 198.2142099] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12073 command syz-executor.3) [ 198.2242062] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3990 command syz-executor.0) [ 198.2942451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4941 command syz-executor.5) [ 198.3042457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3974 command syz-executor.1) 00:01:31 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 198.3542810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4941 command syz-executor.5) [ 198.3842945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3974 command syz-executor.1) 00:01:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 198.4843406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10837 command syz-executor.2) 00:01:31 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:32 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) [ 198.6144085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12394 command syz-executor.3) [ 198.6444282] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12394 command syz-executor.3) 00:01:32 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) [ 198.7845024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3994 command syz-executor.1) [ 198.7845024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5050 command syz-executor.5) [ 198.8745700] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5050 command syz-executor.5) [ 198.8945587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3994 command syz-executor.1) 00:01:32 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:32 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2903) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0204600, &(0x7f0000000040)) [ 199.1046762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3882 command syz-executor.3) [ 199.1146838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5051 command syz-executor.0) 00:01:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) 00:01:32 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) __select50(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 199.2247319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3882 command syz-executor.3) 00:01:32 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) [ 199.3948272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3907 command syz-executor.1) [ 199.4148412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3907 command syz-executor.1) [ 199.4448504] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11979 command syz-executor.2) 00:01:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 00:01:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 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) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) [ 199.5549051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7108 command syz-executor.5) [ 199.5949335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7108 command syz-executor.5) 00:01:33 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) dup2(r6, r4) dup2(r2, r0) 00:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 00:01:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 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) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) [ 199.7450070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3878 command syz-executor.1) [ 199.7650196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3878 command syz-executor.1) 00:01:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 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) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) 00:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') [ 199.8850819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4093 command syz-executor.5) [ 199.8950936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4093 command syz-executor.5) [ 199.8950936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5100 command syz-executor.3) 00:01:33 executing program 5: r0 = compat_30_socket(0x1f, 0x5, 0x2) getsockopt(r0, 0x2, 0x5, 0x0, 0x0) 00:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') [ 200.0851926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5100 command syz-executor.3) 00:01:33 executing program 5: r0 = compat_30_socket(0x1f, 0x5, 0x2) getsockopt(r0, 0x2, 0x5, 0x0, 0x0) [ 200.1352247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3970 command syz-executor.0) 00:01:33 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:33 executing program 2: pipe2(&(0x7f0000000040), 0x0) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) [ 200.3453268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5074 command syz-executor.3) [ 200.3753574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3970 command syz-executor.0) 00:01:33 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_20_fstatfs(0xffffffffffffffff, 0x0) 00:01:33 executing program 5: r0 = compat_30_socket(0x1f, 0x5, 0x2) getsockopt(r0, 0x2, 0x5, 0x0, 0x0) 00:01:33 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) [ 200.4854000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10709 command syz-executor.1) 00:01:33 executing program 5: r0 = compat_30_socket(0x1f, 0x5, 0x2) getsockopt(r0, 0x2, 0x5, 0x0, 0x0) [ 200.6554936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10709 command syz-executor.1) 00:01:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 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) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) 00:01:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 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) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) 00:01:34 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) [ 200.7055160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4453 command syz-executor.3) [ 200.7355409] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12496 command syz-executor.2) 00:01:34 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:34 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_20_fstatfs(0xffffffffffffffff, 0x0) [ 200.8355860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12606 command syz-executor.4) 00:01:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) [ 200.8856120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10203 command syz-executor.2) 00:01:34 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:34 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_20_fstatfs(0xffffffffffffffff, 0x0) 00:01:34 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_20_fstatfs(0xffffffffffffffff, 0x0) [ 201.0456960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12463 command syz-executor.2) [ 201.1357458] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4083 command syz-executor.2) [ 201.1557617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4251 command syz-executor.3) [ 201.1657602] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12647 command syz-executor.5) [ 201.1857712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4934 command syz-executor.4) 00:01:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:34 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:34 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) [ 201.2658105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4248 command syz-executor.0) [ 201.3558616] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4140 command syz-executor.2) [ 201.3663718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4085 command syz-executor.1) [ 201.3958885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4248 command syz-executor.0) [ 201.4759623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4085 command syz-executor.1) 00:01:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 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) chroot(&(0x7f0000000040)='./file0\x00') compat_90_statvfs1(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0) 00:01:34 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:01:34 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) [ 201.5259490] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12591 command syz-executor.3) 00:01:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) [ 201.6059905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12590 command syz-executor.5) [ 201.6460137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4067 command syz-executor.2) 00:01:35 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) 00:01:35 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) [ 201.7060438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12594 command syz-executor.1) 00:01:35 executing program 3: clock_nanosleep(0xfdffffff, 0x0, &(0x7f00000002c0), 0x0) [ 201.7760930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4229 command syz-executor.4) 00:01:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) 00:01:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) 00:01:35 executing program 3: clock_nanosleep(0xfdffffff, 0x0, &(0x7f00000002c0), 0x0) [ 201.9361692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11959 command syz-executor.1) [ 202.0362173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3830 command syz-executor.4) [ 202.0662397] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12329 command syz-executor.0) [ 202.0962508] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4237 command syz-executor.2) 00:01:35 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(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) 00:01:35 executing program 3: clock_nanosleep(0xfdffffff, 0x0, &(0x7f00000002c0), 0x0) [ 202.2463308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12329 command syz-executor.0) 00:01:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) 00:01:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) swapctl$SWAP_ON(0x6, 0x0, 0x0) 00:01:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) [ 202.2963630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11093 command syz-executor.1) [ 202.3363786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4088 command syz-executor.5) 00:01:35 executing program 3: clock_nanosleep(0xfdffffff, 0x0, &(0x7f00000002c0), 0x0) 00:01:35 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000240)='./file0\x00', 0x5, 0x0) writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1) [ 202.5164775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7993 command syz-executor.0) [ 202.5364932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6212 command syz-executor.2) [ 202.5564992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5193 command syz-executor.4) 00:01:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) 00:01:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) 00:01:36 executing program 2: __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:01:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0xa71a) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8030447c, &(0x7f0000000000)) 00:01:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000240)='./file0\x00', 0x5, 0x0) writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1) 00:01:36 executing program 5: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) 00:01:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) [ 202.8466494] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12974 command syz-executor.0) [ 202.9166873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13291 command syz-executor.3) [ 202.9767203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5204 command syz-executor.0) 00:01:36 executing program 0: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="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"}) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000180)=@dup}, &(0x7f0000000200)={0x0, 0x0, {}, 0x0, {[0x10000]}}, 0x0, 0x0) [ 203.0667649] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4448 command syz-executor.5) 00:01:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0xa71a) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8030447c, &(0x7f0000000000)) 00:01:36 executing program 5: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) 00:01:36 executing program 0: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="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"}) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000180)=@dup}, &(0x7f0000000200)={0x0, 0x0, {}, 0x0, {[0x10000]}}, 0x0, 0x0) [ 203.1368010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5307 command syz-executor.4) 00:01:36 executing program 0: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="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"}) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000180)=@dup}, &(0x7f0000000200)={0x0, 0x0, {}, 0x0, {[0x10000]}}, 0x0, 0x0) [ 203.2868840] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11983 command syz-executor.5) 00:01:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000240)='./file0\x00', 0x5, 0x0) writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1) [ 203.3369108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4343 command syz-executor.3) 00:01:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$lock(r1, 0x3af5c1a7f048d0b7, &(0x7f0000000540)) 00:01:36 executing program 5: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) 00:01:36 executing program 2: __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:01:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0xa71a) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8030447c, &(0x7f0000000000)) 00:01:36 executing program 0: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="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"}) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000180)=@dup}, &(0x7f0000000200)={0x0, 0x0, {}, 0x0, {[0x10000]}}, 0x0, 0x0) 00:01:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000240)='./file0\x00', 0x5, 0x0) writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1) 00:01:37 executing program 2: __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:01:37 executing program 0: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) [ 203.7071044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13034 command syz-executor.5) [ 203.7271139] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4771 command syz-executor.4) 00:01:37 executing program 5: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) [ 203.7871508] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12752 command syz-executor.3) 00:01:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106926, &(0x7f0000000140)) 00:01:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106926, &(0x7f0000000140)) 00:01:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0xa71a) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8030447c, &(0x7f0000000000)) [ 203.9472287] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4490 command syz-executor.1) [ 203.9772556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12719 command syz-executor.5) 00:01:37 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000000)="ca640000", 0x4) [ 204.0572900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12624 command syz-executor.0) 00:01:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106926, &(0x7f0000000140)) [ 204.2373853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3621 command syz-executor.3) [ 204.2573965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4494 command syz-executor.1) 00:01:37 executing program 5: r0 = socket(0x10, 0x2, 0x0) __fstat50(r0, &(0x7f00000015c0)) 00:01:37 executing program 2: __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:01:37 executing program 0: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) 00:01:37 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000000)="ca640000", 0x4) 00:01:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106926, &(0x7f0000000140)) 00:01:37 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x2, 0x0, 0x0) 00:01:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) 00:01:38 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000000)="ca640000", 0x4) 00:01:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) [ 204.6275898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12847 command syz-executor.0) [ 204.6676145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5453 command syz-executor.1) 00:01:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) 00:01:38 executing program 0: pipe2(0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x4e8, 0x0) 00:01:38 executing program 1: socketpair(0xb, 0x0, 0x0, &(0x7f0000000180)) 00:01:38 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000000)="ca640000", 0x4) 00:01:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) 00:01:38 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:38 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 00:01:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) [ 205.0278295] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4321 command syz-executor.3) [ 205.1878856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4916 command syz-executor.0) 00:01:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) [ 205.2379146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3485 command syz-executor.4) 00:01:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) 00:01:38 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x2, 0x0, 0x0) 00:01:38 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 00:01:38 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 00:01:38 executing program 4: 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_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f0000001380)={0x2, 0x1}, 0xc) 00:01:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) 00:01:39 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 00:01:39 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 00:01:39 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x2, 0x0, 0x0) 00:01:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) [ 206.0283375] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5586 command syz-executor.3) 00:01:39 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_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:39 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 00:01:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x2, 0x0, 0x0) [ 206.5386019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4592 command syz-executor.4) 00:01:40 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x153a, r0) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) [ 206.7587182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4580 command syz-executor.3) 00:01:40 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) [ 206.8887871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4935 command syz-executor.2) 00:01:40 executing program 4: 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_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:40 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:40 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x2e, 0x0, 0x0) getsockopt$inet_opts(r0, 0x29, 0x2e, 0x0, 0x0) 00:01:40 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0xa) 00:01:40 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0xa) [ 207.1489234] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13311 command syz-executor.4) 00:01:40 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) [ 207.4190658] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12975 command syz-executor.4) [ 207.4891029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5027 command syz-executor.2) 00:01:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x3) 00:01:41 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0xa) 00:01:41 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x2e, 0x0, 0x0) getsockopt$inet_opts(r0, 0x29, 0x2e, 0x0, 0x0) 00:01:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000140), 0x80, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x0) 00:01:41 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:41 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_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) 00:01:41 executing program 4: posix_spawn(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x0, 0x0, 0x0, 0x0) [ 208.2595139] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13162 command syz-executor.0) 00:01:41 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x2e, 0x0, 0x0) getsockopt$inet_opts(r0, 0x29, 0x2e, 0x0, 0x0) 00:01:41 executing program 4: posix_spawn(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:41 executing program 0: 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_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0x8004667d, &(0x7f0000000080)) [ 208.5997037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4749 command syz-executor.0) 00:01:42 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0xa) 00:01:42 executing program 5: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(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) ioctl$FIOSETOWN(r0, 0x20007402, 0x0) 00:01:42 executing program 4: posix_spawn(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:42 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2003, 0x4301) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0107705, &(0x7f0000000000)) 00:01:42 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x29, &(0x7f0000000040)="00000001", 0x4) 00:01:42 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x2e, 0x0, 0x0) getsockopt$inet_opts(r0, 0x29, 0x2e, 0x0, 0x0) 00:01:42 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2003, 0x4301) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0107705, &(0x7f0000000000)) 00:01:42 executing program 2: compat_43_osetrlimit(0x0, 0x0) 00:01:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001880)='p', 0x1}, {&(0x7f0000001940)="c8", 0x1}], 0x2}, 0x0) 00:01:43 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x29, &(0x7f0000000040)="00000001", 0x4) 00:01:43 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2003, 0x4301) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0107705, &(0x7f0000000000)) 00:01:43 executing program 2: compat_43_osetrlimit(0x0, 0x0) 00:01:43 executing program 4: posix_spawn(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:44 executing program 5: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOSETOWN(r0, 0x20007402, 0x0) 00:01:44 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x29, &(0x7f0000000040)="00000001", 0x4) 00:01:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) 00:01:44 executing program 2: compat_43_osetrlimit(0x0, 0x0) [ 210.8608866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4766 command syz-executor.5) 00:01:44 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x2003, 0x4301) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0107705, &(0x7f0000000000)) 00:01:44 executing program 4: posix_spawn(0x0, &(0x7f0000000000)='`*\x0fad\x1f\xaeT\x9fUf\xa2\xf8\xdb1\x1cl;\x93\xaa57\x1f\x9a@\x1bE\xae\xfd\xde\xfcr\xf6+%2\xd7\x11\xdb\xaa\xf6!Xy\xa2\x10\xa4\xa6@qR\x9f\r\x18\xc9\x94\x84\xff\xca\x06\xde\x9f{\xa9\x18\xbf\xb2G\x1d8\xc1\xb2\xe2\x1f,\xe5%\xfe\v\xf1g:F\x9ee\xcd\x9f1\"MB\x1d\\\xaaB\xca\xe2c\xa98\xda\x10\x10\xf6\xce\x90\xec\xccy]qI)YX,};\xaa\xc9\x9esG\xa6|\"\xc6\x02\xa4aV\xf01Ao\xd5;\x85\x17 0\xdf\xe9\r\xab\x19\xbe\xaf\xc5Y\x91^\x88G\xef\xb5\x1a\xa1\xce\x18e#\xd5\x193\xba\f\xdf\f\xfd`\x92\xf6\x90\xcc\xe2|\x11\xb6\x9e\xa0\xf8\x1c\xed\xe5>z\xc6\x8b\xceF\xf0 \xb0\xb0T\xeb\x83\xaf-p\x8b\xb5\x7f\xd3\r\xae\xb9&9\xb9;]|\xe3\x8b\xde\xe3\xbd\x1b\x92W\x98\x96\xd1m\xf7\x01a\x9bv\xa3\x1a\xf8\x12\xa2\xfe\x8b.\xd9\x12\xfb\xf4C6K\x82Z\xde\x83\x11\xbfi\xa4\xea\xcbu\xa5\x8e\xa2\x87\xfcA\xcd\xd2\xf0(\x86\xe5\xb5\xee\x12\xb1\xd7\x18G\xec\x1c;r\xc2\xc6\x12\x96\f\x002\xba\xed\x04\n \xd8\x00R\xab\xc0:\x02\"!\x9b\x90\t&7P\xf7;f\x90~\x95\x17N\xb3)\x16\x800x\x9a\xd6\xfb\xf4\xef[\xa7\xe0\xfd\x97\x1eb\xcd]\xc1E\xfb_\xd0,\xb4\xf9\xaa_\xb4^\x1d\xf9u\xd1\xfd7\xc3\x17\x16\x84{\x98\x01\x93\xeb\x89+\xac$K\xd6\xc9n*Il\xe9\xbb/\xf1o\xf1\xe6\xb8k\x03iP-\xe9\xca\x988\xfc\xcb\xbc\x04\xc1\xa5D\xbcR\x04K\x05[\xabkY\xc5Q\xf2_:N\x8f\x82', 0x0, 0x0, 0x0, 0x0) [ 210.9909568] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4858 command syz-executor.5) [ 211.0709985] execve_loadvm: check exec failed for `*adTUf1l;57@Er+%2!Xy@qR{G8,% g:Fe1"MB\Bc8y]qI)YX,};sG|"aV1Ao; 0Y^Ge#3 `|>zF T-p&9;]|Wmav.C6KZiuA(0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOSETOWN(r0, 0x20007402, 0x0) 00:01:44 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747f, &(0x7f0000000140)) 00:01:44 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747f, &(0x7f0000000140)) [ 211.4211883] execve_loadvm: check exec failed for `*adTUf1l;57@Er+%2!Xy@qR{G8,% g:Fe1"MB\Bc8y]qI)YX,};sG|"aV1Ao; 0Y^Ge#3 `|>zF T-p&9;]|Wmav.C6KZiuA(0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:45 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747f, &(0x7f0000000140)) [ 211.5712620] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5720 command syz-executor.3) 00:01:45 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747f, &(0x7f0000000140)) [ 211.6813230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12008 command syz-executor.5) 00:01:45 executing program 5: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(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) ioctl$FIOSETOWN(r0, 0x20007402, 0x0) 00:01:45 executing program 4: posix_spawn(0x0, &(0x7f0000000000)='`*\x0fad\x1f\xaeT\x9fUf\xa2\xf8\xdb1\x1cl;\x93\xaa57\x1f\x9a@\x1bE\xae\xfd\xde\xfcr\xf6+%2\xd7\x11\xdb\xaa\xf6!Xy\xa2\x10\xa4\xa6@qR\x9f\r\x18\xc9\x94\x84\xff\xca\x06\xde\x9f{\xa9\x18\xbf\xb2G\x1d8\xc1\xb2\xe2\x1f,\xe5%\xfe\v\xf1g:F\x9ee\xcd\x9f1\"MB\x1d\\\xaaB\xca\xe2c\xa98\xda\x10\x10\xf6\xce\x90\xec\xccy]qI)YX,};\xaa\xc9\x9esG\xa6|\"\xc6\x02\xa4aV\xf01Ao\xd5;\x85\x17 0\xdf\xe9\r\xab\x19\xbe\xaf\xc5Y\x91^\x88G\xef\xb5\x1a\xa1\xce\x18e#\xd5\x193\xba\f\xdf\f\xfd`\x92\xf6\x90\xcc\xe2|\x11\xb6\x9e\xa0\xf8\x1c\xed\xe5>z\xc6\x8b\xceF\xf0 \xb0\xb0T\xeb\x83\xaf-p\x8b\xb5\x7f\xd3\r\xae\xb9&9\xb9;]|\xe3\x8b\xde\xe3\xbd\x1b\x92W\x98\x96\xd1m\xf7\x01a\x9bv\xa3\x1a\xf8\x12\xa2\xfe\x8b.\xd9\x12\xfb\xf4C6K\x82Z\xde\x83\x11\xbfi\xa4\xea\xcbu\xa5\x8e\xa2\x87\xfcA\xcd\xd2\xf0(\x86\xe5\xb5\xee\x12\xb1\xd7\x18G\xec\x1c;r\xc2\xc6\x12\x96\f\x002\xba\xed\x04\n \xd8\x00R\xab\xc0:\x02\"!\x9b\x90\t&7P\xf7;f\x90~\x95\x17N\xb3)\x16\x800x\x9a\xd6\xfb\xf4\xef[\xa7\xe0\xfd\x97\x1eb\xcd]\xc1E\xfb_\xd0,\xb4\xf9\xaa_\xb4^\x1d\xf9u\xd1\xfd7\xc3\x17\x16\x84{\x98\x01\x93\xeb\x89+\xac$K\xd6\xc9n*Il\xe9\xbb/\xf1o\xf1\xe6\xb8k\x03iP-\xe9\xca\x988\xfc\xcb\xbc\x04\xc1\xa5D\xbcR\x04K\x05[\xabkY\xc5Q\xf2_:N\x8f\x82', 0x0, 0x0, 0x0, 0x0) 00:01:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) [ 211.9814791] execve_loadvm: check exec failed for `*adTUf1l;57@Er+%2!Xy@qR{G8,% g:Fe1"MB\Bc8y]qI)YX,};sG|"aV1Ao; 0Y^Ge#3 `|>zF T-p&9;]|Wmav.C6KZiuA(0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) [ 212.4717379] execve_loadvm: check exec failed for `*adTUf1l;57@Er+%2!Xy@qR{G8,% g:Fe1"MB\Bc8y]qI)YX,};sG|"aV1Ao; 0Y^Ge#3 `|>zF T-p&9;]|Wmav.C6KZiuA(0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) [ 212.5417774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5019 command syz-executor.5) 00:01:45 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:46 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8004747f, &(0x7f0000000140)) 00:01:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:46 executing program 4: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:46 executing program 2: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOSETOWN(r0, 0x40046679, 0x0) 00:01:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) [ 213.6923872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12881 command syz-executor.2) 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:47 executing program 4: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:47 executing program 2: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./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$FIOSETOWN(r0, 0x40046679, 0x0) 00:01:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:47 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:47 executing program 4: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x6c) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r2, 0x0, 0x0, 0x0, 0x10001000d, 0x207}, 0xc69, 0x7}) compat_12_fstat12(r0, &(0x7f0000001200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x30000) r6 = getuid() setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r4, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r8) r10 = socket(0x18, 0x5, 0x23) setsockopt(0xffffffffffffffff, 0x8, 0x200, 0x0, 0x0) r11 = open(&(0x7f0000000100)='./file0\x00', 0x10, 0xc9) r12 = socket(0x18, 0x2, 0x0) r13 = socket(0x20, 0x1, 0xff) unlinkat(r11, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000500)="851a4c02ec276d92a82db9f4b6272312fad04b325f81f3ac031f3c5312e5acf292b07a6e34456594bbed8266a32dd8d91d49381a4824f7a31e48a231427f43c2cda68c1231963c650dccd46f63bad9bbf15bacbfc39661a8fbfedbfa4dacc188cd9346c0dc9731b8d75d2c9404654ccb5b01850c424b38f47e20342feb2c29fe4e7f7704c1528de4590daf2a8313d534a42642ae4458741418bf9c39bdc83982ea", 0xa1}, {&(0x7f00000002c0)="c992bf68850d464af619ab30293a6f70618244c91e77bcd6a7462e720b0445b41111a7820fe12ac28b35ad", 0x2b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES64=r6, @ANYRES32=r9, @ANYRES32=r12, @ANYRES64=r4, @ANYRES32=r8, @ANYBLOB="d4e533ea6b3d664452a59b5407924a106e661b144a786e6d94c38f8e04c22b5ac2285fff55a29d79db2d7060b5b04f8e4be81fb0a1e8244029ace9b9d2f745f98b109ee2841e190cfda841a6fc5f890519c312caf98a6a7b6f005e0d11938a57be2b1b598448191c123c53879de8c0f4ccc51e0fb82d7b8b7bd4da29c79aa832b7d65e7420518ec2209320da00055b6519aaef88281897059f29c013a6b7d2", @ANYRES8=r13, @ANYRES32=r12, @ANYRESHEX=r11, @ANYRESDEC, @ANYRES32=r12, @ANYRES32=r12, @ANYRESHEX=r7, @ANYRES16=r7, @ANYRES32=r12, @ANYRES16=r10, @ANYRES32=r12, @ANYRES16, @ANYRES32=r12, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYBLOB="20010000000000000000000000ff0000000000088f289ea5ed3f20072a9d850915b1fa03f0a9e1883c4588a60b19af485cddbb0a9a5dfa4166630d6347515cd4a86d67b94ca8277717dc91174b4130ec00366a3b29769c9cc6d9e18307af6add58c5ec3d1b3db9ee6d040219a996b6968291a0b4866517548abe7de1aaf300"/141, @ANYRESHEX=r4, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000c1db8ea36a005f157c3e136b4dc5826ddb746a508d7d891476582b6857621fae560e51eeb96d43c3ce8426515d7c34788dca9e146d80579781ab2bcb87bb4803613853080000000000000070c9e8c14e05eaf698dae7bc8e973b5f8eef931116250299d3ab377e690512249f1f4a8c39cbdae9af7ab31b864a35ad498d7acba771f351413767a5a8b476a9e83b3e", @ANYRES32, @ANYRESHEX=r12, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x8) 00:01:47 executing program 1: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:47 executing program 3: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) [ 214.4327732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12362 command syz-executor.2) 00:01:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:48 executing program 2: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./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$FIOSETOWN(r0, 0x40046679, 0x0) 00:01:48 executing program 1: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:48 executing program 4: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:48 executing program 3: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:48 executing program 2: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./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$FIOSETOWN(r0, 0x40046679, 0x0) [ 214.9530499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8925 command syz-executor.2) 00:01:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:48 executing program 1: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:48 executing program 3: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000008c0)=""/4096, 0x1000) close(r1) 00:01:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) [ 215.3132411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13630 command syz-executor.2) 00:01:48 executing program 4: __getrusage50(0xffffffffffffffff, &(0x7f0000000400)) 00:01:48 executing program 2: __msync13(&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x5) 00:01:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') posix_spawn(0x0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0) 00:01:48 executing program 3: compat_30_fhopen(0x0, 0x0) pipe2(&(0x7f0000000080), 0x4) 00:01:49 executing program 1: paccept(0xffffffffffffffff, 0x0, 0x0, 0x274b9922d5547cb5) 00:01:49 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:49 executing program 4: __getrusage50(0xffffffffffffffff, &(0x7f0000000400)) 00:01:49 executing program 2: __msync13(&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x5) 00:01:49 executing program 4: __getrusage50(0xffffffffffffffff, &(0x7f0000000400)) 00:01:49 executing program 1: paccept(0xffffffffffffffff, 0x0, 0x0, 0x274b9922d5547cb5) 00:01:49 executing program 2: __msync13(&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x5) 00:01:49 executing program 1: paccept(0xffffffffffffffff, 0x0, 0x0, 0x274b9922d5547cb5) 00:01:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:01:49 executing program 4: __getrusage50(0xffffffffffffffff, &(0x7f0000000400)) 00:01:49 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1c, 0x0, 0x0) 00:01:49 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) 00:01:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:01:49 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1c, 0x0, 0x0) 00:01:49 executing program 2: __msync13(&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x5) 00:01:49 executing program 1: paccept(0xffffffffffffffff, 0x0, 0x0, 0x274b9922d5547cb5) 00:01:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1c, 0x0, 0x0) 00:01:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1c, 0x0, 0x0) 00:01:49 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:49 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) 00:01:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:01:50 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) 00:01:50 executing program 5: semop(0x0, 0x0, 0xa) [ 216.6839683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5185 command syz-executor.1) [ 216.7039769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6216 command syz-executor.2) 00:01:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:01:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:50 executing program 5: semop(0x0, 0x0, 0xa) 00:01:50 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) 00:01:50 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) [ 216.8740694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5373 command syz-executor.1) 00:01:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:50 executing program 5: semop(0x0, 0x0, 0xa) 00:01:50 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) [ 217.0741725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12618 command syz-executor.4) [ 217.0942116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10684 command syz-executor.3) 00:01:50 executing program 5: semop(0x0, 0x0, 0xa) 00:01:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:50 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) [ 217.1942364] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6228 command syz-executor.2) [ 217.2142885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5982 command syz-executor.1) 00:01:50 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) 00:01:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) [ 217.3343118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9181 command syz-executor.3) 00:01:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:50 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) 00:01:50 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) [ 217.5844460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5360 command syz-executor.2) [ 217.6144608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5505 command syz-executor.3) 00:01:51 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) 00:01:51 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) [ 217.6344691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6443 command syz-executor.4) [ 217.6644859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14058 command syz-executor.1) 00:01:51 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:01:51 executing program 0: minherit(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:01:51 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:01:51 executing program 0: minherit(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:01:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 217.9346285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5361 command syz-executor.2) 00:01:51 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:01:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 00:01:51 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) [ 218.0947141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5516 command syz-executor.4) 00:01:51 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:01:51 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104305, &(0x7f0000000140)=0xfffffff7) 00:01:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 00:01:51 executing program 0: minherit(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:01:51 executing program 4: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:51 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104305, &(0x7f0000000140)=0xfffffff7) 00:01:51 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x28a41, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000b0a, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) 00:01:51 executing program 0: minherit(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:01:51 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40085004, &(0x7f0000000000)) 00:01:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 00:01:52 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0xc) 00:01:52 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40085004, &(0x7f0000000000)) 00:01:52 executing program 4: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:52 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0xc) 00:01:52 executing program 5: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:52 executing program 5: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:52 executing program 1: compat_50_____semctl13$SETALL(0xffffffffffffffff, 0x0, 0x9, 0x0) 00:01:52 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104305, &(0x7f0000000140)=0xfffffff7) 00:01:52 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40085004, &(0x7f0000000000)) 00:01:52 executing program 4: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:52 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104305, &(0x7f0000000140)=0xfffffff7) 00:01:52 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0xc) 00:01:52 executing program 1: compat_50_____semctl13$SETALL(0xffffffffffffffff, 0x0, 0x9, 0x0) 00:01:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./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) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) 00:01:52 executing program 5: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:52 executing program 4: compat_43_osetrlimit(0x9, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) 00:01:52 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40085004, &(0x7f0000000000)) 00:01:52 executing program 1: compat_50_____semctl13$SETALL(0xffffffffffffffff, 0x0, 0x9, 0x0) [ 219.5454905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10828 command syz-executor.2) 00:01:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./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) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) 00:01:53 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./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) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) 00:01:53 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x24, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:01:53 executing program 3: pipe2(&(0x7f0000000740), 0x0) minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:01:53 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0xc) 00:01:53 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x24, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:01:53 executing program 1: compat_50_____semctl13$SETALL(0xffffffffffffffff, 0x0, 0x9, 0x0) [ 219.7555909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5615 command syz-executor.5) 00:01:53 executing program 3: pipe2(&(0x7f0000000740), 0x0) minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:01:53 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) 00:01:53 executing program 3: pipe2(&(0x7f0000000740), 0x0) minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) [ 219.9556965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6587 command syz-executor.2) 00:01:53 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) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0) 00:01:53 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x24, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:01:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) 00:01:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) compat_43_ogetsockname(r0, 0x0, 0x0) 00:01:53 executing program 3: pipe2(&(0x7f0000000740), 0x0) minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) [ 220.1357924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11739 command syz-executor.5) 00:01:53 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./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) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) 00:01:53 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x24, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:01:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x0}, 0x10) 00:01:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) compat_43_ogetsockname(r0, 0x0, 0x0) [ 220.3459056] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12776 command syz-executor.1) 00:01:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 220.4659642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14142 command syz-executor.5) 00:01:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) compat_43_ogetsockname(r0, 0x0, 0x0) [ 220.5560229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6470 command syz-executor.3) 00:01:54 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) [ 220.6060490] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5768 command syz-executor.1) 00:01:54 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r2, 0x4004746a, 0x0) [ 220.6560674] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5623 command syz-executor.2) [ 220.7461227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8278 command syz-executor.5) [ 220.7561185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6470 command syz-executor.3) 00:01:54 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, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x0}, 0x10) 00:01:54 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 00:01:54 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 00:01:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) compat_43_ogetsockname(r0, 0x0, 0x0) [ 220.8661964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14126 command syz-executor.2) 00:01:54 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) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0) 00:01:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 00:01:54 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 00:01:54 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 00:01:54 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) [ 221.0963001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14130 command syz-executor.4) 00:01:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) [ 221.1463241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13649 command syz-executor.0) [ 221.1663440] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5784 command syz-executor.3) 00:01:54 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:01:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) [ 221.2964055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5782 command syz-executor.4) [ 221.2964055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12629 command syz-executor.1) 00:01:54 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, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x0}, 0x10) 00:01:54 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 00:01:54 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:01:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 221.5165241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9529 command syz-executor.0) 00:01:54 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:01:55 executing program 4: openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x31bd4d6b1d88248b, 0x0) [ 221.6365882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14517 command syz-executor.1) [ 221.6566050] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5534 command syz-executor.4) 00:01:55 executing program 4: openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x31bd4d6b1d88248b, 0x0) [ 221.7666560] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5779 command syz-executor.3) [ 221.7816146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5779 command syz-executor.3) 00:01:55 executing program 5: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:55 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:01:55 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) 00:01:55 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, 0x10, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x0}, 0x10) 00:01:55 executing program 4: openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x31bd4d6b1d88248b, 0x0) 00:01:55 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 222.0267924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5793 command syz-executor.3) [ 222.0568177] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5793 command syz-executor.3) 00:01:55 executing program 3: socket(0x18, 0x3, 0x6) 00:01:55 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 222.1168396] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5882 command syz-executor.1) 00:01:55 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) ptrace(0x21, r0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:01:55 executing program 2: r0 = socket$inet(0x22, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) 00:01:55 executing program 5: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:55 executing program 2: r0 = socket$inet(0x22, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) 00:01:55 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 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$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) 00:01:55 executing program 3: socket(0x18, 0x3, 0x6) 00:01:55 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) 00:01:55 executing program 4: openat$wscons(0xffffffffffffff9c, &(0x7f0000000040), 0x31bd4d6b1d88248b, 0x0) 00:01:55 executing program 3: socket(0x18, 0x3, 0x6) [ 222.5670760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5872 command syz-executor.1) 00:01:56 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:56 executing program 3: socket(0x18, 0x3, 0x6) 00:01:56 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:56 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) 00:01:56 executing program 5: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 00:01:56 executing program 2: r0 = socket$inet(0x22, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) 00:01:56 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 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$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) [ 222.8672358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6307 command syz-executor.0) [ 222.9172686] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6031 command syz-executor.1) 00:01:56 executing program 5: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) [ 222.9773036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6495 command syz-executor.0) 00:01:56 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) 00:01:56 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 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$FIONBIO(r0, 0x80046475, &(0x7f0000000000)) 00:01:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x80}], 0x1, 0x5) 00:01:56 executing program 2: r0 = socket$inet(0x22, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) 00:01:56 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) [ 223.2074171] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6985 command syz-executor.1) 00:01:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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, 0x1, 0x810, r0, 0x0, 0x0) 00:01:56 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x1300) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x30) r0 = semget$private(0x0, 0x4000000009, 0x282) semop(r0, &(0x7f0000000380)=[{0x0, 0xffff, 0x1000}, {0x7, 0x2, 0x1800}, {0x2, 0x4, 0x1000}, {0x3, 0x42, 0x1800}], 0x4) semop(r0, &(0x7f0000000380), 0x1d) semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x80}], 0x1, 0x5) [ 223.4975682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5622 command syz-executor.0) 00:01:56 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x1300) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x30) r0 = semget$private(0x0, 0x4000000009, 0x282) semop(r0, &(0x7f0000000380)=[{0x0, 0xffff, 0x1000}, {0x7, 0x2, 0x1800}, {0x2, 0x4, 0x1000}, {0x3, 0x42, 0x1800}], 0x4) semop(r0, &(0x7f0000000380), 0x1d) semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:56 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x80}], 0x1, 0x5) [ 223.5776122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6040 command syz-executor.5) 00:01:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:01:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:01:57 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:57 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x1300) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x30) r0 = semget$private(0x0, 0x4000000009, 0x282) semop(r0, &(0x7f0000000380)=[{0x0, 0xffff, 0x1000}, {0x7, 0x2, 0x1800}, {0x2, 0x4, 0x1000}, {0x3, 0x42, 0x1800}], 0x4) semop(r0, &(0x7f0000000380), 0x1d) semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x80}], 0x1, 0x5) [ 223.7977279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6040 command syz-executor.5) 00:01:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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, 0x1, 0x810, r0, 0x0, 0x0) 00:01:57 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 223.9378096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5880 command syz-executor.5) 00:01:57 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x0}, 0x1c) 00:01:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 224.0978859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5880 command syz-executor.5) 00:01:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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, 0x1, 0x810, r0, 0x0, 0x0) 00:01:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:01:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:01:57 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x1300) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x30) r0 = semget$private(0x0, 0x4000000009, 0x282) semop(r0, &(0x7f0000000380)=[{0x0, 0xffff, 0x1000}, {0x7, 0x2, 0x1800}, {0x2, 0x4, 0x1000}, {0x3, 0x42, 0x1800}], 0x4) semop(r0, &(0x7f0000000380), 0x1d) semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:57 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) [ 224.3180102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5021 command syz-executor.5) [ 224.3680365] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5021 command syz-executor.5) 00:01:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x810, r0, 0x0, 0x0) 00:01:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:01:57 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) 00:01:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:01:57 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) [ 224.6481774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12757 command syz-executor.5) 00:01:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:01:58 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) 00:01:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 00:01:58 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) [ 224.8582894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12757 command syz-executor.5) 00:01:59 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000001340)='fdesc\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:01:59 executing program 1: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) 00:01:59 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x23, &(0x7f0000000000)="ebff", 0x2) 00:01:59 executing program 0: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:01:59 executing program 4: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000240)="96", 0x510, 0x0) 00:01:59 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x23, &(0x7f0000000000)="ebff", 0x2) 00:01:59 executing program 1: r0 = compat_30_socket(0x1f, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0}, 0x0) [ 226.8693546] uhub0: device problem, disabling port 1 00:02:00 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x23, &(0x7f0000000000)="ebff", 0x2) 00:02:00 executing program 3: socketpair(0x2, 0x3, 0x0, 0x0) 00:02:00 executing program 4: socket$unix(0x1, 0x2, 0x0) 00:02:00 executing program 2: compat_50_nanosleep(0xfffffffffffffffe, 0x0) 00:02:00 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x23, &(0x7f0000000000)="ebff", 0x2) 00:02:00 executing program 1: r0 = compat_30_socket(0x1f, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0}, 0x0) 00:02:00 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:00 executing program 1: r0 = compat_30_socket(0x1f, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0}, 0x0) [ 227.3796275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14654 command syz-executor.5) 00:02:00 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./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$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:00 executing program 4: _ksem_open(&(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000280)) 00:02:00 executing program 1: r0 = compat_30_socket(0x1f, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0}, 0x0) 00:02:00 executing program 0: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:01 executing program 4: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) [ 227.6597770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14416 command syz-executor.5) [ 228.0800044] uhub0: device problem, disabling port 1 [ 228.2500826] uhub4: device problem, disabling port 1 00:02:02 executing program 1: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:02 executing program 2: compat_50_nanosleep(0xfffffffffffffffe, 0x0) 00:02:02 executing program 3: socketpair(0x2, 0x3, 0x0, 0x0) 00:02:02 executing program 4: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:02 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:02 executing program 0: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:02 executing program 2: compat_50_nanosleep(0xfffffffffffffffe, 0x0) 00:02:02 executing program 2: compat_50_nanosleep(0xfffffffffffffffe, 0x0) 00:02:02 executing program 3: socketpair(0x2, 0x3, 0x0, 0x0) [ 229.6508194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5878 command syz-executor.5) 00:02:03 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:03 executing program 3: socketpair(0x2, 0x3, 0x0, 0x0) [ 229.8109147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6184 command syz-executor.5) [ 229.8709382] uhub1: device problem, disabling port 1 00:02:03 executing program 3: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) [ 230.2311403] uhub0: device problem, disabling port 1 [ 230.3311847] uhub4: device problem, disabling port 1 [ 230.4812634] uhub3: device problem, disabling port 1 00:02:03 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:03 executing program 1: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:03 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) [ 230.7313970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6291 command syz-executor.2) [ 230.7514078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7404 command syz-executor.5) 00:02:04 executing program 4: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:04 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:04 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) 00:02:04 executing program 0: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:04 executing program 3: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:04 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) [ 231.1516215] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6383 command syz-executor.5) [ 231.2616879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6029 command syz-executor.5) [ 231.2616879] uhub1: device problem, disabling port 1 00:02:04 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) [ 231.3016981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5277 command syz-executor.2) [ 231.3917435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10205 command syz-executor.5) [ 231.4017536] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10205 command syz-executor.5) 00:02:05 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONBIO(r0, 0x80047460, &(0x7f0000000000)) ioctl$FIONBIO(r0, 0x8004747d, &(0x7f0000000040)) [ 231.7619418] uhub4: device problem, disabling port 1 00:02:05 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) [ 231.9320390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6381 command syz-executor.2) 00:02:05 executing program 1: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:05 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) 00:02:05 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) 00:02:05 executing program 4: sendmsg$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) [ 232.4523042] uhub0: device problem, disabling port 1 [ 232.5423588] uhub3: device problem, disabling port 1 [ 233.1626803] uhub1: device problem, disabling port 1 00:02:06 executing program 4: sendmsg$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) 00:02:06 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) [ 233.2627354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6387 command syz-executor.2) [ 233.2827504] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6387 command syz-executor.2) 00:02:07 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) 00:02:07 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) 00:02:07 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) socketpair(0x18, 0x3, 0x4, 0x0) 00:02:07 executing program 4: sendmsg$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) 00:02:07 executing program 3: _ksem_open(&(0x7f0000000000)="ffe28ccb568a43bd1478a47abdbbcdf0f779f76520ded4bb6e90a4e9a8f5ee31d4f755b24ce5af99e7695feb1e77b2b2881f1c955b3579a92615b0780d559d8db68da73a84b2c3dab14b5e30032e0f47e7d0eb7ce1396c7920f2d6d8b1d7ee862aad20fdbec9bed084c35638c2ad61add629e04cae60ec7fdb862e662342618ac53eebda7a57701c79c14646170159bb5f58c21314ffa3d92a5086337ecfd0bba3eb19b964fa33f32a67208f30", 0x600, 0x400, 0x1, &(0x7f00000000c0)=0x0) _ksem_post(r0) _ksem_init(0x1, &(0x7f0000000100)=0x50535244) _ksem_open(&(0x7f0000000140)="c4cabe6f6355c83b81d8b4f6eef4d9859ad0979987c6e9aeae7f9e79c07b84d2b07c4aae7ff3d990a44bffdde66edcd6a16cd370f756065c", 0x1e00, 0x0, 0x9, &(0x7f0000000180)) _ksem_destroy(0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', &(0x7f0000000200)={{0x5, 0x8}, {0x1ff, 0x2}}, 0x0) _ksem_wait(r1) _ksem_open(&(0x7f00000002c0)="9b52c0b9cdd07c17400468a50c176f7a47bc935219c319e6b4537a9893d8a2628ae46dad2f3687458f02e2482ec80b2c0221a30efdddbda5b7c14bd5b7a3d7580445677759705a2fa1a8448a601357b8313cff7e96121bc60c62eb0c7df1e72a113f40e95530f2a99c4dc8736687", 0x800, 0x38, 0x6, &(0x7f0000000340)) _ksem_destroy(0x0) compat_43_osethostname(&(0x7f0000000380)="75076b0ebccc83a2fbfe0209085ddac7027f3e52a823328c83e93b14a4ab31e0486b1364e42cc7890e2ed015b6186405b2122613dbe809a5719e3f53c355c2910ded3c56395753ecb3bdac17f23bd88fef838a2637e9941e0d550be36fa2050c5d5d05e3dee1eb9428b0a6b3f4f94079bc32ccb6c21069451ea636982216", 0x7e) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0xce, 0x1, 0x7, 0x1, 0x2, 0xb2, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x4, 0x0, 0xf5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x74, 0x0, 0x1}}]}}}]}}]}}, 0x0) __fstat50(r2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001c80)={0x0, 0x20}, 0x8) 00:02:07 executing program 4: sendmsg$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) [ 234.3533095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6555 command syz-executor.1) 00:02:07 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) socketpair(0x18, 0x3, 0x4, 0x0) 00:02:07 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) [ 234.8335668] uhub3: device problem, disabling port 1 [ 234.9336170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6757 command syz-executor.1) [ 235.4639090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6534 command syz-executor.5) [ 235.4839100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6534 command syz-executor.5) 00:02:08 executing program 5: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_50_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x6) semop(r1, &(0x7f0000000000), 0x22) semop(r1, &(0x7f00000000c0)=[{0x4, 0xffff}, {0x4, 0x18, 0x800}, {0x2, 0x0, 0x1800}, {0x1, 0x37, 0x1800}, {0x2, 0x5}, {0x3, 0x0, 0x1000}], 0x15c) semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000540)=""/233) semop(r1, &(0x7f00000001c0)=[{0x3, 0x7fff, 0x1400}, {0x3, 0x1, 0x800}, {0x1, 0x23, 0x1800}, {0x2, 0x22, 0x1800}, {0x4, 0x400}], 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x105, 0x0, r2, 0x0, 0x0, 0x9d, 0x32e}, 0x18040008000, 0x9, 0x3}) 00:02:08 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) 00:02:08 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) 00:02:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x18, 0x3, 0x4, 0x0) [ 235.6840118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7007 command syz-executor.1) 00:02:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x18, 0x3, 0x4, 0x0) 00:02:09 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) 00:02:09 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="6e59e6817c1fab96af7cb22d5bc70068000000000900"}) [ 236.1542654] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14975 command syz-executor.2) [ 236.1742716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14975 command syz-executor.2) 00:02:09 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) 00:02:09 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) 00:02:09 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$FIOSETOWN(r1, 0x80284e67, &(0x7f0000000100)) [ 236.5444919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9046 command syz-executor.1) 00:02:10 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, &(0x7f0000000040), 0x0, 0x0) 00:02:10 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) 00:02:10 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) 00:02:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) open$dir(&(0x7f0000001540)='./file0\x00', 0x71d2cde9fcc2134c, 0x0) [ 236.8446474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6538 command syz-executor.1) 00:02:10 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000080)) 00:02:10 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) 00:02:10 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) open$dir(&(0x7f0000001540)='./file0\x00', 0x71d2cde9fcc2134c, 0x0) 00:02:10 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) [ 237.0947583] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10297 command syz-executor.1) 00:02:11 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="6e59e6817c1fab96af7cb22d5bc70068000000000900"}) 00:02:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) open$dir(&(0x7f0000001540)='./file0\x00', 0x71d2cde9fcc2134c, 0x0) 00:02:11 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) 00:02:11 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x4004667f, &(0x7f0000000000)) [ 238.4955042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7638 command syz-executor.5) [ 238.6655898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6550 command syz-executor.5) 00:02:12 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, &(0x7f0000000040), 0x0, 0x0) 00:02:12 executing program 4: setrlimit(0x0, &(0x7f0000000180)) 00:02:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) 00:02:12 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x100000000204f, 0x0) r0 = open(&(0x7f0000000640)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, 0x4) 00:02:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) open$dir(&(0x7f0000001540)='./file0\x00', 0x71d2cde9fcc2134c, 0x0) 00:02:12 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="6e59e6817c1fab96af7cb22d5bc70068000000000900"}) 00:02:12 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x100000000204f, 0x0) r0 = open(&(0x7f0000000640)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, 0x4) 00:02:12 executing program 4: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) 00:02:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) [ 239.2859165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7634 command syz-executor.1) 00:02:12 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, &(0x7f0000000040), 0x0, 0x0) 00:02:12 executing program 4: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) [ 239.4660164] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6392 command syz-executor.5) 00:02:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) 00:02:12 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) 00:02:13 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, &(0x7f0000000040), 0x0, 0x0) 00:02:13 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x100000000204f, 0x0) r0 = open(&(0x7f0000000640)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, 0x4) 00:02:13 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) 00:02:13 executing program 4: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) 00:02:13 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r0, 0x802c6300, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="6e59e6817c1fab96af7cb22d5bc70068000000000900"}) 00:02:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) 00:02:13 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x100000000204f, 0x0) r0 = open(&(0x7f0000000640)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, 0x4) 00:02:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) [ 239.9662850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11964 command syz-executor.5) 00:02:13 executing program 4: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) 00:02:13 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 00:02:13 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 00:02:13 executing program 1: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1e11585f4e8fb0ef}], 0x1, 0x0) close(r0) 00:02:13 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 00:02:13 executing program 0: modctl$MODCTL_LOAD(0x4, &(0x7f0000001300)={&(0x7f0000000040), 0x5, 0x0}) 00:02:13 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:13 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001200)=""/40, 0x1c) 00:02:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) 00:02:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0xfffffffffffffffe, 0x1, 0x0) 00:02:14 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001200)=""/40, 0x1c) 00:02:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0xa) dup2(r1, r0) 00:02:14 executing program 0: modctl$MODCTL_LOAD(0x4, &(0x7f0000001300)={&(0x7f0000000040), 0x5, 0x0}) [ 240.6866748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7757 command syz-executor.4) 00:02:14 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0xfffffffffffffffe, 0x1, 0x0) 00:02:14 executing program 0: modctl$MODCTL_LOAD(0x4, &(0x7f0000001300)={&(0x7f0000000040), 0x5, 0x0}) [ 241.0268453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6627 command syz-executor.4) 00:02:15 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) 00:02:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0xfffffffffffffffe, 0x1, 0x0) 00:02:15 executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:15 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001200)=""/40, 0x1c) 00:02:15 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:15 executing program 0: modctl$MODCTL_LOAD(0x4, &(0x7f0000001300)={&(0x7f0000000040), 0x5, 0x0}) 00:02:15 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x124, 0x0) __posix_chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 00:02:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, 0xfffffffffffffffe, 0x1, 0x0) 00:02:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) [ 242.5971586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6794 command syz-executor.5) [ 242.6171561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11241 command syz-executor.4) 00:02:16 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:16 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001200)=""/40, 0x1c) 00:02:16 executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa0ac0, 0x0) 00:02:16 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x79, 0x3e, 0xdd, 0x8, 0x46d, 0x929, 0xfbd2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1d, 0xf1, 0xb8, 0x0, [], [{{0x9, 0x5, 0xd, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x240}}]}}]}}]}}, 0x0) 00:02:16 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x124, 0x0) __posix_chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 00:02:16 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) [ 243.2071535] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6806 command syz-executor.5) 00:02:16 executing program 4: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x200) 00:02:16 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) 00:02:16 executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f0000000100)) 00:02:16 executing program 4: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x200) [ 244.0071521] uhub1: device problem, disabling port 1 00:02:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:18 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) 00:02:18 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x124, 0x0) __posix_chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 00:02:18 executing program 4: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x200) 00:02:18 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) [ 244.6071580] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13490 command syz-executor.2) [ 244.6971538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15615 command syz-executor.2) 00:02:18 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) 00:02:18 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x79, 0x3e, 0xdd, 0x8, 0x46d, 0x929, 0xfbd2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1d, 0xf1, 0xb8, 0x0, [], [{{0x9, 0x5, 0xd, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x240}}]}}]}}]}}, 0x0) 00:02:18 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x124, 0x0) __posix_chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 00:02:18 executing program 4: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x200) 00:02:18 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) 00:02:18 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_gettime50(0x0, &(0x7f0000001640)) 00:02:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:18 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r0, 0x20006470, 0x0) 00:02:19 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) [ 245.6171537] uhub1: device problem, disabling port 1 00:02:19 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_gettime50(0x0, &(0x7f0000001640)) 00:02:19 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="00c9e9dc512bbe73f2b9b6c3f803005ee1bd740ab16a4ecf068aebdc5e72e78fed7fed4e018280f6d4af34f22700c0cd2f8e711c5cd0a310bdb2ed0e5bc4c7f1378e9b4469f2462cf623cd8b1f6a4f402fc975669fc5aa09f146e54a7c567904e8a12d683dcb45f399c35f19eaf6c3b12b948dedb1005239870c815c45a830087b6f5a41837a3efcd1fb043356e707a26376f1c143a85e2837a9fb94ee4d1c85ecb53bd4366bd57f87774537a30fc12d481aee7f50dcb141397c9f3b393de3457afbcab698", 0xc5}], 0x1}, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000180)={0x0}, 0x10, 0x0, 0x0) [ 245.6871772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15422 command syz-executor.2) 00:02:19 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_gettime50(0x0, &(0x7f0000001640)) 00:02:19 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) 00:02:19 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x79, 0x3e, 0xdd, 0x8, 0x46d, 0x929, 0xfbd2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1d, 0xf1, 0xb8, 0x0, [], [{{0x9, 0x5, 0xd, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x240}}]}}]}}]}}, 0x0) 00:02:19 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r0, 0x20006470, 0x0) 00:02:19 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_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:19 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) 00:02:19 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __clock_gettime50(0x0, &(0x7f0000001640)) 00:02:19 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) 00:02:20 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r0, 0x20006470, 0x0) [ 246.6271601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6979 command syz-executor.2) 00:02:20 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) 00:02:20 executing program 4: syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xcc, 0xcc, 0x3c, 0x0, 0x7c0, 0x1511, 0x681a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa9, 0x7b, 0xbd}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000f80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb05, 0x19b6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 00:02:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getpeername$unix(r1, 0x0, 0x0) 00:02:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getpeername$unix(r1, 0x0, 0x0) 00:02:20 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) [ 247.4671566] uhub4: device problem, disabling port 1 [ 247.5571511] uhub1: device problem, disabling port 1 [ 247.9871463] uhub4: device problem, disabling port 1 00:02:21 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r0, 0x20006470, 0x0) 00:02:21 executing program 0: compat_43_ommap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2, 0xffffffffffffff9c, 0x0) 00:02:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getpeername$unix(r1, 0x0, 0x0) 00:02:21 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x79, 0x3e, 0xdd, 0x8, 0x46d, 0x929, 0xfbd2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1d, 0xf1, 0xb8, 0x0, [], [{{0x9, 0x5, 0xd, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x240}}]}}]}}]}}, 0x0) 00:02:21 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) __wait450(r0, &(0x7f0000000000), 0x0, 0x0) ptrace(0x9, r0, &(0x7f0000000040), 0x7fffffff) 00:02:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getpeername$unix(r1, 0x0, 0x0) 00:02:21 executing program 0: compat_43_ommap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2, 0xffffffffffffff9c, 0x0) 00:02:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, 0x0, 0x0) 00:02:21 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:21 executing program 3: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 00:02:21 executing program 0: compat_43_ommap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2, 0xffffffffffffff9c, 0x0) 00:02:21 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) 00:02:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, 0x0, 0x0) 00:02:22 executing program 0: compat_43_ommap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2, 0xffffffffffffff9c, 0x0) [ 248.6571475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15535 command syz-executor.2) 00:02:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) [ 248.7171543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15535 command syz-executor.2) [ 248.9271499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7300 command syz-executor.2) [ 248.9671561] uhub1: device problem, disabling port 1 [ 249.0071574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7300 command syz-executor.2) 00:02:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, 0x0, 0x0) 00:02:23 executing program 3: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 00:02:23 executing program 0: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 00:02:23 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) 00:02:23 executing program 1: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 1: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 3: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 00:02:23 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 0: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 00:02:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, 0x0, 0x0) 00:02:23 executing program 3: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) [ 250.1471503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.2) [ 250.2071491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.2) 00:02:23 executing program 3: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 5: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 3: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) [ 250.5371468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15031 command syz-executor.2) 00:02:24 executing program 0: compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x2]}, {0x0, 0x0, "ccd234aaf35a282a66322a0dc3c1f572"}}, 0x0) r0 = socket(0x1f, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@family=0x1f, 0x10) 00:02:24 executing program 1: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:24 executing program 5: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:24 executing program 3: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) [ 250.6271446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15031 command syz-executor.2) 00:02:24 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:24 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) 00:02:24 executing program 0: r0 = socket$inet(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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) [ 250.8971500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8516 command syz-executor.2) 00:02:24 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) [ 250.9571449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8516 command syz-executor.2) 00:02:24 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) 00:02:24 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002cc0)={{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) 00:02:24 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) [ 251.0871448] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7315 command syz-executor.0) 00:02:24 executing program 5: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:24 executing program 4: setuid(0xffffffffffffffff) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000040)="aeb566f5", 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x1000101e8, 0x208}, 0x3, 0xa1, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r1, r6, 0x0, r3, 0x100010124, 0x7}, 0x1000000000010801, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, r6, 0x0, 0xffff}, 0x5, 0xf851, r5, r5, 0x3, 0xffffffffffff8001, 0x7, 0xdc}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x20000008, 0x0, 0x0, 0x0, r7, 0x1000101e8, 0x208}, 0x6, 0xa1, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x5, 0xf851, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x7}) r9 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x80000001, r1, 0x0, r2, 0xffffffffffffffff, 0x40, 0x1}, 0x40, 0x200, r9, 0x0, 0x0, 0x100, 0xd2, 0x1f}) listen(r0, 0x0) 00:02:24 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) [ 251.1571434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7315 command syz-executor.0) 00:02:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) [ 251.2471532] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7206 command syz-executor.2) [ 251.3471534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7206 command syz-executor.2) 00:02:24 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) 00:02:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x4000e03) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r1, 0xc00c4602, &(0x7f0000000040)) [ 251.4371503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7318 command syz-executor.0) 00:02:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) [ 251.5171440] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7318 command syz-executor.0) 00:02:25 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) [ 251.6671533] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15685 command syz-executor.0) 00:02:25 executing program 0: r0 = socket$inet(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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) [ 251.7171475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15685 command syz-executor.0) 00:02:25 executing program 4: r0 = socket$inet(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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) [ 251.8071428] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7298 command syz-executor.0) [ 251.8171488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7298 command syz-executor.0) [ 251.8371422] uhub1: device problem, disabling port 1 [ 251.9571437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11229 command syz-executor.4) [ 252.0071500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11229 command syz-executor.4) [ 252.0271573] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7418 command syz-executor.2) [ 252.1271390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7418 command syz-executor.2) 00:02:25 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002cc0)={{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) 00:02:25 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) 00:02:25 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) 00:02:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:02:25 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) socketpair(0x2, 0x3, 0x3, 0x0) 00:02:25 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) 00:02:25 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) 00:02:26 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) socketpair(0x2, 0x3, 0x3, 0x0) [ 252.6271552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15791 command syz-executor.2) 00:02:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) 00:02:26 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) [ 252.7271407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14568 command syz-executor.2) [ 252.7371415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8262 command syz-executor.4) [ 252.7871437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8262 command syz-executor.4) 00:02:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:02:26 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) [ 253.0171419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15783 command syz-executor.4) [ 253.0371407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15783 command syz-executor.4) [ 253.4071514] uhub1: device problem, disabling port 1 00:02:27 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) 00:02:27 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) socketpair(0x2, 0x3, 0x3, 0x0) 00:02:27 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) 00:02:27 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002cc0)={{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) 00:02:27 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) setreuid(0xee00, 0x0) getuid() mkdir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x1ee) r1 = getegid() r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) setreuid(0xee00, r2) getgroups(0x1, &(0x7f0000000240)=[r1]) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, r2}, 0xc) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000540)=""/224) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x804b) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffff7) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x8, 0x0, r3, 0x0, r1, 0x2, 0x2f5}, 0x7, 0x4}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0xffffffffffffffff, r1) r4 = getuid() setuid(r4) [ 254.2771425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16106 command syz-executor.2) 00:02:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair(0x2, 0x3, 0x3, 0x0) 00:02:28 executing program 0: r0 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_fstat43(r0, &(0x7f0000000680)) 00:02:28 executing program 3: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) 00:02:28 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) [ 255.1871410] uhub1: device problem, disabling port 1 00:02:28 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) [ 255.2671468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6693 command syz-executor.2) 00:02:28 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x1) 00:02:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"]}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) 00:02:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0), 0x80, 0x0}, 0x0) 00:02:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"]}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) 00:02:28 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __msync13(&(0x7f00001fe000/0x2000)=nil, 0x0, 0x2) 00:02:29 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002cc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 00:02:29 executing program 0: r0 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_fstat43(r0, &(0x7f0000000680)) 00:02:29 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __msync13(&(0x7f00001fe000/0x2000)=nil, 0x0, 0x2) 00:02:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"]}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) 00:02:29 executing program 0: r0 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_fstat43(r0, &(0x7f0000000680)) 00:02:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"]}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) [ 256.6771389] uhub1: device problem, disabling port 1 00:02:31 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:31 executing program 1: compat_43_osethostname(&(0x7f0000000140)="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", 0x100) 00:02:31 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __msync13(&(0x7f00001fe000/0x2000)=nil, 0x0, 0x2) 00:02:31 executing program 0: r0 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_fstat43(r0, &(0x7f0000000680)) 00:02:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) 00:02:31 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:31 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:31 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) __msync13(&(0x7f00001fe000/0x2000)=nil, 0x0, 0x2) 00:02:31 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:31 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:31 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:31 executing program 1: compat_43_osethostname(&(0x7f0000000140)="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", 0x100) 00:02:31 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) [ 258.1271340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7462 command syz-executor.5) 00:02:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) 00:02:31 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) [ 258.2771353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7661 command syz-executor.5) 00:02:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) 00:02:31 executing program 1: compat_43_osethostname(&(0x7f0000000140)="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", 0x100) 00:02:31 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) [ 258.4071350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8658 command syz-executor.5) 00:02:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) [ 258.4871356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7464 command syz-executor.3) [ 258.5871378] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8536 command syz-executor.5) 00:02:32 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) 00:02:32 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) 00:02:32 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:32 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) 00:02:32 executing program 1: compat_43_osethostname(&(0x7f0000000140)="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", 0x100) 00:02:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x0) [ 259.6171419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14824 command syz-executor.3) 00:02:33 executing program 2: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:33 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) 00:02:33 executing program 1: __select50(0x2, &(0x7f00000001c0)={0x4}, &(0x7f0000000080)={0x6}, 0x0, 0x0) 00:02:33 executing program 1: __select50(0x2, &(0x7f00000001c0)={0x4}, &(0x7f0000000080)={0x6}, 0x0, 0x0) 00:02:33 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) 00:02:33 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, &(0x7f00000003c0)="ab", 0x1) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) 00:02:33 executing program 1: __select50(0x2, &(0x7f00000001c0)={0x4}, &(0x7f0000000080)={0x6}, 0x0, 0x0) 00:02:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:02:33 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, &(0x7f00000003c0)="ab", 0x1) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) 00:02:33 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1205266, &(0x7f0000000040)) 00:02:33 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, &(0x7f00000003c0)="ab", 0x1) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) 00:02:33 executing program 1: __select50(0x2, &(0x7f00000001c0)={0x4}, &(0x7f0000000080)={0x6}, 0x0, 0x0) 00:02:33 executing program 3: _lwp_self() 00:02:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 00:02:33 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, &(0x7f00000003c0)="ab", 0x1) compat_40_mount(&(0x7f0000000340)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) 00:02:33 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, 0xff01}], 0x1, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:02:33 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80145003, &(0x7f0000000000)) 00:02:33 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000040)) [ 260.5771346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15697 command syz-executor.4) 00:02:34 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, 0xff01}], 0x1, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:02:34 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:34 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) compat_50_quotactl(&(0x7f0000000080)='./bus\x00', 0x60000, 0x0, 0x0) 00:02:34 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000040)) 00:02:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 00:02:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 00:02:34 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80145003, &(0x7f0000000000)) [ 260.9771318] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15913 command syz-executor.4) 00:02:34 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) compat_50_quotactl(&(0x7f0000000080)='./bus\x00', 0x60000, 0x0, 0x0) 00:02:34 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80145003, &(0x7f0000000000)) 00:02:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) pread(r0, 0x0, 0x0, 0x0) 00:02:34 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000040)) 00:02:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 00:02:34 executing program 2: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80145003, &(0x7f0000000000)) [ 261.2771317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7841 command syz-executor.4) 00:02:35 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) 00:02:35 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000040)) 00:02:35 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) compat_50_quotactl(&(0x7f0000000080)='./bus\x00', 0x60000, 0x0, 0x0) 00:02:35 executing program 2: compat_43_osetrlimit(0x4, &(0x7f00000000c0)={0x0, 0x4}) 00:02:35 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, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000001200)=""/243, &(0x7f00000000c0)=0xf3) 00:02:35 executing program 2: compat_43_osetrlimit(0x4, &(0x7f00000000c0)={0x0, 0x4}) 00:02:35 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, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000001200)=""/243, &(0x7f00000000c0)=0xf3) [ 261.7471367] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8914 command syz-executor.4) [ 261.7771312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8914 command syz-executor.4) 00:02:35 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) compat_50_quotactl(&(0x7f0000000080)='./bus\x00', 0x60000, 0x0, 0x0) [ 261.8171302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16303 command syz-executor.5) 00:02:35 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 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, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) 00:02:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 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, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) [ 261.8871382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16303 command syz-executor.5) [ 261.8971261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8542 command syz-executor.4) [ 261.9371306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8542 command syz-executor.4) 00:02:35 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, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000001200)=""/243, &(0x7f00000000c0)=0xf3) [ 261.9771311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8883 command syz-executor.5) [ 262.0071298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8883 command syz-executor.5) [ 262.1571332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8075 command syz-executor.4) [ 262.1971301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8075 command syz-executor.4) [ 262.2571351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5521 command syz-executor.1) [ 262.3171324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5521 command syz-executor.1) 00:02:36 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 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, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) 00:02:36 executing program 2: compat_43_osetrlimit(0x4, &(0x7f00000000c0)={0x0, 0x4}) 00:02:36 executing program 3: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:36 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, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000001200)=""/243, &(0x7f00000000c0)=0xf3) 00:02:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 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, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) [ 262.8871383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8069 command syz-executor.4) [ 262.9271312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7923 command syz-executor.5) 00:02:36 executing program 3: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 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, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) [ 262.9271312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8069 command syz-executor.4) [ 262.9571296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7923 command syz-executor.5) 00:02:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)) 00:02:36 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) [ 263.0971335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8543 command syz-executor.1) [ 263.1471308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8543 command syz-executor.1) 00:02:36 executing program 2: compat_43_osetrlimit(0x4, &(0x7f00000000c0)={0x0, 0x4}) 00:02:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 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, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) write(r1, 0x0, 0x0) [ 263.3071363] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7922 command syz-executor.5) [ 263.3471350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7922 command syz-executor.5) [ 263.3871283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8078 command syz-executor.1) [ 263.4071279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8078 command syz-executor.1) 00:02:37 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:37 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_COMPLEXBELL(0xffffffffffffffff, 0x8004667e, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)) 00:02:37 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_COMPLEXBELL(0xffffffffffffffff, 0x8004667e, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)) 00:02:37 executing program 3: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0xb) 00:02:37 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x8020690c, &(0x7f0000000840)) 00:02:37 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_COMPLEXBELL(0xffffffffffffffff, 0x8004667e, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)) 00:02:37 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:37 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x8020690c, &(0x7f0000000840)) 00:02:37 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_COMPLEXBELL(0xffffffffffffffff, 0x8004667e, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000000c0)) 00:02:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(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$inet(0x2, 0x2, 0x0) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000100)) 00:02:38 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x8020690c, &(0x7f0000000840)) [ 264.7771265] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.4) [ 264.7871281] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.4) 00:02:38 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOASYNC(r0, 0x80044275, &(0x7f0000000080)) 00:02:38 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:38 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIOGETBMAP(r2, 0x40046678, &(0x7f0000000080)) 00:02:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000100)) 00:02:38 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x8020690c, &(0x7f0000000840)) 00:02:38 executing program 3: r0 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000040)) 00:02:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "10f979cf1d4b87cfb9a7dd49576fc72db179edbaeacbfebddcd39622b53d8162b3236f5c43fb6ddb307c8485df71c411ba938fc95038eed8f45b96de6827cdb9207470302bdd978d489cfb72f116ec12f2b3915d29faa47f4aa344b4970d969733b9ad3824a895f4994c87c0b0dfeaebbf7c3427d9aa925175df639828284ab36a426d7348a61df46a181cfc1d8cb0a5f0fb9929aec0c3e2a5ab576302d205d2c748edfaa1cb95f94aa1c66c884db5973dbb3349756d2da425cff69239e27b849ba4e6ed3402c820e4bf8606a81e5fae34d4398f2964fba06f31e98e568855deaced7d84b46e387ecb8f544da5551cea109966e172ab2f9cb711503c"}}]}) 00:02:38 executing program 3: r0 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000040)) 00:02:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000100)) 00:02:38 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:38 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:38 executing program 3: r0 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000040)) [ 265.4271280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8519 command syz-executor.4) [ 265.5771245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7976 command syz-executor.2) [ 265.5871353] uhub0: device problem, disabling port 1 00:02:39 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:39 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:39 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOASYNC(r0, 0x80044275, &(0x7f0000000080)) 00:02:39 executing program 3: r0 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r0, 0x80906979, &(0x7f0000000040)) 00:02:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(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$inet(0x2, 0x2, 0x0) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000100)) [ 265.6271256] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8519 command syz-executor.4) 00:02:39 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 265.7871287] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8611 command syz-executor.2) [ 265.8571230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13404 command syz-executor.4) [ 265.8771284] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13404 command syz-executor.4) 00:02:39 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "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"}}]}) 00:02:39 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:39 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:39 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOASYNC(r0, 0x80044275, &(0x7f0000000080)) 00:02:39 executing program 3: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:39 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:02:39 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:02:39 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 266.4171228] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8326 command syz-executor.2) 00:02:39 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x17fc) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) ioctl$FIOASYNC(r0, 0x80044275, &(0x7f0000000080)) 00:02:39 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:02:40 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:40 executing program 3: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 267.0971270] uhub0: device problem, disabling port 1 [ 267.0971270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16055 command syz-executor.2) 00:02:41 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "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"}}]}) 00:02:41 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 00:02:41 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:41 executing program 3: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x46) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:02:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc60) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r3, 0x40046302, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pci}) 00:02:41 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "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"}}]}) 00:02:41 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) 00:02:41 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 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) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() [ 267.9171296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8445 command syz-executor.2) [ 268.0371260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8353 command syz-executor.1) [ 268.1371214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8445 command syz-executor.2) 00:02:41 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000040), 0x0) 00:02:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc60) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r3, 0x40046302, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pci}) 00:02:41 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 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) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() [ 268.3871222] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8330 command syz-executor.1) [ 268.4271261] uhub5: device problem, disabling port 1 00:02:41 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000040), 0x0) [ 268.6171232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8431 command syz-executor.2) [ 268.6299065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7216 command syz-executor.4) [ 268.6571229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8431 command syz-executor.2) [ 268.9771282] uhub0: device problem, disabling port 1 00:02:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "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"}}]}) 00:02:42 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) 00:02:42 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 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) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() 00:02:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc60) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r3, 0x40046302, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pci}) 00:02:42 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000040), 0x0) 00:02:42 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "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"}}]}) 00:02:43 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000040), 0x0) [ 269.7771220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16686 command syz-executor.2) [ 269.8471290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16686 command syz-executor.2) 00:02:43 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) 00:02:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc60) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r3, 0x40046302, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pci}) [ 269.8971208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16815 command syz-executor.4) [ 269.9671278] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9286 command syz-executor.1) 00:02:43 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() 00:02:43 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) [ 270.0971219] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8577 command syz-executor.1) [ 270.0971219] uhub0: device problem, disabling port 1 00:02:43 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) [ 270.2271226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6033 command syz-executor.3) [ 270.2371256] uhub5: device problem, disabling port 1 [ 270.2371256] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8805 command syz-executor.4) [ 270.4571189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14555 command syz-executor.2) [ 270.4682714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8432 command syz-executor.3) 00:02:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) compat_50___lstat30(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:02:44 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) 00:02:44 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000080)) 00:02:44 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() 00:02:44 executing program 0: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) ioctl$FIOSETOWN(r0, 0x40087468, &(0x7f0000000140)) 00:02:44 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) ioctl$FIONSPACE(r0, 0x40046678, 0x0) __getcwd(&(0x7f0000000080)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) rasctl(&(0x7f0000000180)="2b4d626a2d4104adc2e133b8827ac40507e0c7e6e994be0d2d3384129cfe13ce8656569f11fabaa59d758b8725d04e7e44e2a9fc5e29e15103f926f349b39a57a093627dcf41890b7708feab4ad346c9479a9225731582eb87355b2fbaa44d50f5d928808e50f4dadeaf742996a89b88de5dd2d2a7dff7655b8d54da7800099ffead27dc6b300ebc25ef67b3d5550c606fda7fccddbacb5314c6959611b9ec105438cb02aee3ef70a7ada396fc1f29", 0xbdc9, 0xef2c3d0ee237c2c5) accept$inet6(r1, &(0x7f0000000280), 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000380), 0x20000, 0x0) syz_usb_connect$hid(0x44e2dd46508935e3, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x40, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x281}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x9, 0x1, 0x8, 0xdf, 0x1}, 0x75, &(0x7f00000004c0)={0x5, 0xf, 0x75, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x0, 0xf000, 0x0, [0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x0, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9, 0x2, 0x20, 0x8000, 0xc1}, @ss_container_id={0x14, 0x10, 0x4, 0x50, "51fa290a8602be78260e7df5c875d474"}, @generic={0x30, 0x10, 0xa, "0bac599ba7e15ad1ea3f00309528e10aa8885741c9bb449a1f2c45e974e2b6ae13228d50113f16332e3a8b4192"}, @ext_cap={0x7, 0x10, 0x2, 0x19, 0x0, 0x7, 0x6}]}, 0x2, [{0x70, &(0x7f0000000580)=@string={0x70, 0x3, "8c4efd1c71918df935c5da4e0bb476c556b0195c91437ca7a137cf412b62bf31f8e948e601882f55be6ba55d238838376efd556ad4266e1a8ee0deeb587d0fadcd9bccca0a4b8618fb12efa41de5b6bb7990aa2204d3234349fc563daef71f54b805d36b2036d12a7368a35ef980"}}, {0xfe, &(0x7f0000000600)=@string={0xfe, 0x3, "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"}}]}) 00:02:44 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) [ 270.9971193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7905 command syz-executor.1) 00:02:44 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 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) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() [ 271.1671296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3942 command syz-executor.4) [ 271.2171207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7717 command syz-executor.1) 00:02:44 executing program 4: setreuid(0x0, 0xffffffffffffffff) [ 271.2571175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8867 command syz-executor.3) 00:02:44 executing program 3: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) 00:02:44 executing program 4: setreuid(0x0, 0xffffffffffffffff) 00:02:44 executing program 4: setreuid(0x0, 0xffffffffffffffff) [ 271.5371194] uhub5: device problem, disabling port 1 00:02:44 executing program 0: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) ioctl$FIOSETOWN(r0, 0x40087468, &(0x7f0000000140)) 00:02:44 executing program 3: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) 00:02:44 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) minherit(&(0x7f0000ff5000/0x6000)=nil, 0x6000, 0x0) fork() 00:02:45 executing program 4: setreuid(0x0, 0xffffffffffffffff) 00:02:45 executing program 3: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) [ 271.7171201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9549 command syz-executor.1) 00:02:45 executing program 3: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) 00:02:45 executing program 0: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) ioctl$FIOSETOWN(r0, 0x40087468, &(0x7f0000000140)) 00:02:45 executing program 1: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) 00:02:45 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) 00:02:45 executing program 4: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) 00:02:45 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) __lutimes50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:02:45 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) __lutimes50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 272.3671279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17002 command syz-executor.5) [ 272.4071236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17002 command syz-executor.5) 00:02:45 executing program 3: _lwp_create(0x0, 0x0, 0x0) _lwp_create(0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0x79, &(0x7f0000000840)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1, 0x0, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0}) 00:02:45 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __lutimes50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:02:46 executing program 0: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10004, 0x0) ioctl$FIOSETOWN(r0, 0x40087468, &(0x7f0000000140)) [ 272.5671138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8609 command syz-executor.5) [ 272.5871153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8609 command syz-executor.5) 00:02:46 executing program 1: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) 00:02:46 executing program 1: r0 = compat_30_socket(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@len=0x1f, 0x10) listen(r0, 0x0) 00:02:46 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x0, 0x1, 0x0, 0x0) 00:02:46 executing program 0: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) [ 272.8971148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14012 command syz-executor.1) [ 272.9171199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14012 command syz-executor.1) [ 273.0371213] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8586 command syz-executor.5) [ 273.0471238] uhub3: device problem, disabling port 1 00:02:46 executing program 0: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) 00:02:46 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) 00:02:46 executing program 4: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) 00:02:46 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __lutimes50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:02:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x0, 0x1, 0x0, 0x0) [ 273.3571165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17386 command syz-executor.5) [ 273.3671172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6990 command syz-executor.1) [ 273.4071160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6990 command syz-executor.1) [ 273.4071160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17386 command syz-executor.5) 00:02:47 executing program 0: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) 00:02:47 executing program 5: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) 00:02:47 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x606, 0x0) 00:02:47 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x0, 0x1, 0x0, 0x0) 00:02:47 executing program 0: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) 00:02:47 executing program 5: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) 00:02:47 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x606, 0x0) [ 273.8071208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8859 command syz-executor.1) [ 273.8671223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8859 command syz-executor.1) 00:02:47 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x606, 0x0) 00:02:47 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) 00:02:47 executing program 5: r0 = getpid() r1 = compat_30_socket(0x11, 0x3, 0x0) r2 = dup(r1) fktrace(r2, 0x0, 0x4, r0) r3 = compat_30_socket(0x1f, 0x3, 0x0) compat_43_ogetsockname(r3, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) 00:02:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x0, 0x1, 0x0, 0x0) 00:02:47 executing program 3: mknod(&(0x7f0000000180)='./bus\x00', 0x80002005, 0x514) open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x606, 0x0) 00:02:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:47 executing program 4: mknod(&(0x7f0000000140)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x100) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047476, &(0x7f0000000040)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/230, 0xe6}], 0x1, 0x2) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, 0x0, 0x0) 00:02:47 executing program 5: socketpair(0x21, 0x0, 0x0, &(0x7f0000002a40)) 00:02:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0xa00}, 0x0) [ 274.2871156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9124 command syz-executor.1) 00:02:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0xa00}, 0x0) [ 274.3771157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9124 command syz-executor.1) 00:02:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __select50(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 00:02:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() 00:02:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 274.6071165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9942 command syz-executor.3) [ 274.6771153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17258 command syz-executor.1) 00:02:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __select50(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 00:02:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0xa00}, 0x0) 00:02:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() 00:02:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() 00:02:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() [ 275.1671137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8742 command syz-executor.2) [ 275.2271145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8957 command syz-executor.1) 00:02:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() 00:02:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0xa00}, 0x0) 00:02:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 275.4071113] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9964 command syz-executor.2) 00:02:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __select50(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 00:02:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() 00:02:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __select50(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) [ 275.5871140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8854 command syz-executor.1) [ 275.6071217] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16937 command syz-executor.3) 00:02:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0, 0x0) munlockall() [ 275.7471147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6545 command syz-executor.3) [ 275.7581194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17642 command syz-executor.2) 00:02:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:49 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd2) 00:02:49 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0) [ 275.8471207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9798 command syz-executor.1) 00:02:49 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:49 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd2) [ 275.9771121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15067 command syz-executor.1) 00:02:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 276.0271329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15067 command syz-executor.1) 00:02:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:49 executing program 3: pipe2(&(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl$WSDISPLAYIO_ADDSCREEN(r1, 0x40046679, &(0x7f0000003440)={0x0, 0x0, 0x0}) 00:02:49 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) 00:02:49 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) 00:02:49 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd2) 00:02:49 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:49 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd2) 00:02:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf, r2) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 276.3771108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9099 command syz-executor.1) 00:02:49 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) [ 276.5171176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9099 command syz-executor.1) 00:02:49 executing program 3: pipe2(&(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl$WSDISPLAYIO_ADDSCREEN(r1, 0x40046679, &(0x7f0000003440)={0x0, 0x0, 0x0}) 00:02:50 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:50 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) 00:02:50 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) 00:02:50 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) [ 276.7771118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9915 command syz-executor.4) [ 276.8071174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9915 command syz-executor.4) 00:02:50 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:50 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:50 executing program 3: pipe2(&(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl$WSDISPLAYIO_ADDSCREEN(r1, 0x40046679, &(0x7f0000003440)={0x0, 0x0, 0x0}) [ 276.9771107] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17232 command syz-executor.4) [ 276.9871225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16823 command syz-executor.5) 00:02:50 executing program 3: pipe2(&(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl$WSDISPLAYIO_ADDSCREEN(r1, 0x40046679, &(0x7f0000003440)={0x0, 0x0, 0x0}) [ 277.0471233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17232 command syz-executor.4) [ 277.0671155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16823 command syz-executor.5) 00:02:50 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) truncate(0x0, 0x0, 0xffffffffffffffff) 00:02:50 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) [ 277.1971325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10170 command syz-executor.1) [ 277.2271487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10170 command syz-executor.1) 00:02:50 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:50 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) 00:02:50 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) [ 277.3271117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8946 command syz-executor.0) 00:02:50 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) truncate(0x0, 0x0, 0xffffffffffffffff) 00:02:50 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:50 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) truncate(0x0, 0x0, 0xffffffffffffffff) [ 277.5171122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9822 command syz-executor.0) [ 277.5471163] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9199 command syz-executor.3) 00:02:50 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) [ 277.6071129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9096 command syz-executor.4) [ 277.6471199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9096 command syz-executor.4) 00:02:51 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) [ 277.7071182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17455 command syz-executor.0) 00:02:51 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80047401, &(0x7f0000000140)={0x5}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000040)) [ 277.7671212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9201 command syz-executor.5) [ 277.8271201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9201 command syz-executor.5) [ 277.8471188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14524 command syz-executor.4) 00:02:51 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x6) 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) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000200) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x100000003) 00:02:51 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) [ 277.8971124] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8845 command syz-executor.1) [ 277.9271098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8845 command syz-executor.1) 00:02:51 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) truncate(0x0, 0x0, 0xffffffffffffffff) 00:02:51 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) truncate(0x0, 0x0, 0xffffffffffffffff) [ 278.0971130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9197 command syz-executor.3) 00:02:51 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) [ 278.1871196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10054 command syz-executor.0) [ 278.1971075] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16965 command syz-executor.1) 00:02:51 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) truncate(0x0, 0x0, 0xffffffffffffffff) [ 278.2271103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9107 command syz-executor.5) [ 278.2471230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13021 command syz-executor.4) 00:02:51 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) truncate(0x0, 0x0, 0xffffffffffffffff) [ 278.2871097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9107 command syz-executor.5) 00:02:51 executing program 5: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) [ 278.3671209] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9543 command syz-executor.1) 00:02:51 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) 00:02:51 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) truncate(0x0, 0x0, 0xffffffffffffffff) 00:02:51 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) [ 278.5271160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9823 command syz-executor.0) 00:02:51 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) truncate(0x0, 0x0, 0xffffffffffffffff) 00:02:52 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgget(0x0, 0x0) [ 278.6671178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15323 command syz-executor.0) [ 278.6871102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9207 command syz-executor.4) [ 278.6871102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17919 command syz-executor.1) 00:02:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000002", 0x8) 00:02:52 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) truncate(0x0, 0x0, 0xffffffffffffffff) 00:02:52 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) 00:02:52 executing program 5: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000002", 0x8) 00:02:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000002", 0x8) [ 279.0071135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18094 command syz-executor.0) 00:02:52 executing program 1: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) 00:02:52 executing program 5: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000002", 0x8) 00:02:52 executing program 1: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 5: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 3: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:52 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) 00:02:52 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) 00:02:53 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) 00:02:53 executing program 1: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x61, 0x0, 0x0) 00:02:53 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:53 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:53 executing program 3: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:53 executing program 0: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:53 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:53 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:53 executing program 3: r0 = socket$unix(0x11, 0x3, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) dup2(r1, r0) 00:02:53 executing program 0: r0 = compat_30_socket(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$HDAUDIO_FGRP_SETCONFIG(r1, 0xc0106802, &(0x7f0000001940)={0x0}) 00:02:53 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:53 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_30_fhopen(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) 00:02:53 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:53 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:53 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:53 executing program 0: r0 = compat_30_socket(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$HDAUDIO_FGRP_SETCONFIG(r1, 0xc0106802, &(0x7f0000001940)={0x0}) 00:02:53 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:54 executing program 0: r0 = compat_30_socket(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$HDAUDIO_FGRP_SETCONFIG(r1, 0xc0106802, &(0x7f0000001940)={0x0}) 00:02:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:54 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) 00:02:54 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0106371, &(0x7f0000000180)) 00:02:54 executing program 0: r0 = compat_30_socket(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$HDAUDIO_FGRP_SETCONFIG(r1, 0xc0106802, &(0x7f0000001940)={0x0}) 00:02:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) 00:02:54 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0106371, &(0x7f0000000180)) 00:02:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) 00:02:54 executing program 0: syz_usb_connect$uac1(0x0, 0x8d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "82"}, @selector_unit={0x5}, @extension_unit={0xa, 0x24, 0x8, 0x0, 0x0, 0x0, "f6e7fa"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x5, 0x0, 0x8, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:02:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) 00:02:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) [ 281.0971041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9624 command syz-executor.1) [ 281.3571037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9614 command syz-executor.1) [ 281.7271300] uhub0: device problem, disabling port 1 00:02:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='procfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)='2', 0x1) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) 00:02:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) 00:02:55 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0106371, &(0x7f0000000180)) 00:02:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) 00:02:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) [ 282.6871157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4966 command syz-executor.0) [ 282.7571063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9602 command syz-executor.1) 00:02:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) 00:02:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) 00:02:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) 00:02:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) 00:02:56 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0106371, &(0x7f0000000180)) 00:02:56 executing program 3: swapctl$SWAP_ON(0x1, &(0x7f0000000500)="e4", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000580)='Z', 0x0) link(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') 00:02:56 executing program 3: compat_50__lwp_park(&(0x7f0000000000), 0xffffffffffffffff, 0x0, 0x0) 00:02:56 executing program 2: compat_30_fhstat(0x0, 0x0) [ 283.3871029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9608 command syz-executor.1) 00:02:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setreuid(0xffffffffffffffff, 0xee00) setpriority(0x2, 0x0, 0x0) 00:02:56 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f00000000c0)) 00:02:56 executing program 2: compat_30_fhstat(0x0, 0x0) 00:02:56 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f00000000c0)) 00:02:56 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) [ 283.5671060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9610 command syz-executor.0) 00:02:57 executing program 2: compat_30_fhstat(0x0, 0x0) 00:02:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) 00:02:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) 00:02:58 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) 00:02:58 executing program 2: compat_30_fhstat(0x0, 0x0) 00:02:58 executing program 3: compat_50__lwp_park(&(0x7f0000000000), 0xffffffffffffffff, 0x0, 0x0) 00:02:58 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f00000000c0)) 00:02:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) [ 285.2871030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9857 command syz-executor.0) 00:02:58 executing program 3: compat_50__lwp_park(&(0x7f0000000000), 0xffffffffffffffff, 0x0, 0x0) 00:02:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 285.4071014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9857 command syz-executor.0) 00:02:58 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) 00:02:58 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f00000000c0)) 00:02:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) 00:02:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) [ 285.5671058] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10085 command syz-executor.0) [ 285.6071022] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10675 command syz-executor.2) 00:02:59 executing program 3: compat_50__lwp_park(&(0x7f0000000000), 0xffffffffffffffff, 0x0, 0x0) 00:02:59 executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) [ 285.6470986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10675 command syz-executor.2) 00:02:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 285.7071059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10085 command syz-executor.0) 00:02:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) 00:02:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) 00:02:59 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 285.9871090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10147 command syz-executor.0) [ 286.0171043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10147 command syz-executor.0) 00:02:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) 00:02:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) [ 286.1071068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17231 command syz-executor.4) [ 286.1371110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17231 command syz-executor.4) 00:02:59 executing program 1: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) [ 286.1570991] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12374 command syz-executor.5) [ 286.1671071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17745 command syz-executor.3) 00:02:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 286.2571033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12374 command syz-executor.5) [ 286.2671013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9719 command syz-executor.2) 00:02:59 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) 00:02:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 286.3370986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10966 command syz-executor.0) [ 286.3498593] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9719 command syz-executor.2) [ 286.3870990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17745 command syz-executor.3) 00:02:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) 00:02:59 executing program 0: r0 = compat_30_socket(0x1f, 0x10000005, 0x2) getsockopt(r0, 0x2, 0x3, 0x0, 0x0) [ 286.4371015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10966 command syz-executor.0) 00:02:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106978, &(0x7f0000000040)) [ 286.5471067] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8997 command syz-executor.3) [ 286.5671011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8997 command syz-executor.3) [ 286.6270993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12740 command syz-executor.4) [ 286.6771041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9870 command syz-executor.2) [ 286.6971002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9870 command syz-executor.2) 00:03:00 executing program 1: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 286.7270998] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9858 command syz-executor.3) [ 286.7470965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12740 command syz-executor.4) 00:03:00 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) 00:03:00 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) compat_30___fstat13(r3, &(0x7f0000000080)) [ 287.0071121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9858 command syz-executor.3) [ 287.0170992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10824 command syz-executor.5) [ 287.0371005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10824 command syz-executor.5) 00:03:00 executing program 1: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:00 executing program 3: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:00 executing program 0: r0 = compat_30_socket(0x1f, 0x10000005, 0x2) getsockopt(r0, 0x2, 0x3, 0x0, 0x0) [ 287.1670997] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17867 command syz-executor.4) [ 287.1871093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17867 command syz-executor.4) 00:03:00 executing program 4: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:00 executing program 1: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:00 executing program 4: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:00 executing program 0: r0 = compat_30_socket(0x1f, 0x10000005, 0x2) getsockopt(r0, 0x2, 0x3, 0x0, 0x0) [ 287.5671198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16562 command syz-executor.2) 00:03:01 executing program 3: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) [ 287.6371013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16562 command syz-executor.2) 00:03:01 executing program 1: openat$hdaudio(0xffffffffffffff9c, &(0x7f0000001040), 0x0, 0x0) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) 00:03:01 executing program 2: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpgid(r0, r2) 00:03:01 executing program 0: r0 = compat_30_socket(0x1f, 0x10000005, 0x2) getsockopt(r0, 0x2, 0x3, 0x0, 0x0) [ 287.8070968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10938 command syz-executor.5) [ 287.8271229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10938 command syz-executor.5) 00:03:01 executing program 4: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) 00:03:01 executing program 5: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) 00:03:01 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:01 executing program 3: r0 = fork() setpgid(r0, 0x0) setpgid(0x0, 0x0) [ 288.0970974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10591 command syz-executor.2) [ 288.1071008] seq_timer_waitabs: funny ticks=2147483647, usec=21735960630000 00:03:01 executing program 2: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) 00:03:01 executing program 1: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) 00:03:01 executing program 4: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) 00:03:01 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) [ 288.4471065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10931 command syz-executor.2) 00:03:02 executing program 2: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) 00:03:02 executing program 5: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) [ 288.7570990] seq_timer_waitabs: funny ticks=2147483647, usec=21735960630000 [ 288.8270947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10840 command syz-executor.4) 00:03:02 executing program 4: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) [ 288.9071042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10136 command syz-executor.1) 00:03:02 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 00:03:02 executing program 1: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) [ 289.0271004] uhub0: device problem, disabling port 1 [ 289.1470990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9441 command syz-executor.2) [ 289.1970953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18862 command syz-executor.4) 00:03:02 executing program 2: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) 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) setpgid(r0, r2) [ 289.5271089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10123 command syz-executor.1) [ 289.6070973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15196 command syz-executor.2) 00:03:03 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:03 executing program 5: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) 00:03:03 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 00:03:03 executing program 4: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpgid(r0, r2) 00:03:03 executing program 1: r0 = fork() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpgid(r0, r2) 00:03:03 executing program 2: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) 00:03:03 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) [ 290.2070972] seq_timer_waitabs: funny ticks=2147483647, usec=21735960630000 [ 290.3370974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18123 command syz-executor.1) [ 290.5470995] uhub0: device problem, disabling port 1 00:03:04 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:04 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:04 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:04 executing program 5: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) 00:03:04 executing program 2: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) [ 290.8971297] seq_timer_waitabs: funny ticks=2147483647, usec=21735960630000 00:03:04 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) [ 291.2071017] uhub1: device problem, disabling port 1 [ 291.2171008] uhub3: device problem, disabling port 1 [ 291.3070986] uhub4: device problem, disabling port 1 00:03:04 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x80105703, &(0x7f0000000080)=0x3c27) 00:03:05 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x80105703, &(0x7f0000000080)=0x3c27) [ 291.7471102] uhub0: device problem, disabling port 1 00:03:05 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x80105703, &(0x7f0000000080)=0x3c27) 00:03:05 executing program 2: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b34da7c460f67f0c2e697cc3c4822d618102e2089f718e81", 0x18}], 0x1) 00:03:05 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$OFIOGETBMAP(r0, 0x80105703, &(0x7f0000000080)=0x3c27) 00:03:05 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) [ 291.9570946] seq_timer_waitabs: funny ticks=2147483647, usec=21735960630000 00:03:05 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:05 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:05 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:05 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 00:03:05 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:06 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 00:03:06 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) [ 292.7671032] uhub4: device problem, disabling port 1 [ 292.7770941] uhub1: device problem, disabling port 1 [ 292.8671023] uhub3: device problem, disabling port 1 00:03:06 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 00:03:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 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, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') 00:03:06 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) [ 293.3470934] uhub0: device problem, disabling port 1 [ 293.3570895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18794 command syz-executor.5) [ 293.3870925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18794 command syz-executor.5) 00:03:06 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 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, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') 00:03:06 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x211, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) [ 293.7770969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10224 command syz-executor.5) 00:03:07 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) 00:03:07 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x800) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x0, 0x25, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x3, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3}}]}}}]}}]}}, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000540)) msgctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f0000000580)={0x3}, 0x8, 0x800) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0x0, 0x400, 0x101}, 0x0, 0x8001, 0x5, 0x0, 0x8a47, 0xffffffffffffffe0, 0x5, &(0x7f0000000700)="c29d7688996feda9a1d630b54da754f2b1afb3e305605ff91c17ffebce608d715ff51e37d68d6bdda4b724bfc87e79d005cadce51d16217c77f72253faa118e97b16cde70c7e18138ef90e9c44284f5d8892cfff20a2bd386399679248bffaa05ccb34a95b1e305cfda7"}) pipe2(0x0, 0x0) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000900)={{0x7, r2, r3, r2, 0x0, 0x4, 0x4c}, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0xff, 0x7, &(0x7f0000000840)}) utimensat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0, 0x200) [ 293.8670932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10224 command syz-executor.5) 00:03:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') 00:03:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) __fstat50(r0, &(0x7f0000000000)) [ 294.0570880] uhub1: device problem, disabling port 1 00:03:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') [ 294.4370929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10468 command syz-executor.2) [ 294.4570893] uhub4: device problem, disabling port 1 00:03:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) __fstat50(r0, &(0x7f0000000000)) [ 294.6470935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10468 command syz-executor.2) 00:03:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) __fstat50(r0, &(0x7f0000000000)) 00:03:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 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, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') 00:03:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) __fstat50(r0, &(0x7f0000000000)) [ 294.8670978] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10823 command syz-executor.5) [ 294.8783622] uhub3: device problem, disabling port 1 [ 294.8970910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10823 command syz-executor.5) [ 295.0670932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10490 command syz-executor.2) [ 295.1170866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10490 command syz-executor.2) 00:03:08 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0xc1c0526b, &(0x7f0000000040)={0x0, 0xc}) 00:03:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') 00:03:08 executing program 4: modctl$MODCTL_LOAD(0x2, &(0x7f0000002780)={0x0, 0x0, 0x0}) [ 295.4870895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9974 command syz-executor.5) [ 295.5070931] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9974 command syz-executor.5) 00:03:09 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 = socket(0x800000018, 0x1, 0x0) listen(r3, 0x0) 00:03:09 executing program 1: __nanosleep50(&(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)) 00:03:09 executing program 4: modctl$MODCTL_LOAD(0x2, &(0x7f0000002780)={0x0, 0x0, 0x0}) 00:03:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 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, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000400)='./file0/file0\x00') 00:03:09 executing program 0: syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xb, 0x24, 0x8, 0x0, 0x0, 0x0, "b3a7cd98"}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, @selector_unit={0x6, 0x24, 0x5, 0x0, 0x0, "af"}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:09 executing program 3: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt$inet_opts(r0, 0x4, 0x0, 0x0, 0x0) 00:03:09 executing program 1: __nanosleep50(&(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)) 00:03:09 executing program 3: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt$inet_opts(r0, 0x4, 0x0, 0x0, 0x0) 00:03:09 executing program 3: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt$inet_opts(r0, 0x4, 0x0, 0x0, 0x0) 00:03:09 executing program 4: modctl$MODCTL_LOAD(0x2, &(0x7f0000002780)={0x0, 0x0, 0x0}) 00:03:09 executing program 4: modctl$MODCTL_LOAD(0x2, &(0x7f0000002780)={0x0, 0x0, 0x0}) 00:03:09 executing program 1: __nanosleep50(&(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)) [ 296.1170889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9442 command syz-executor.5) 00:03:09 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x40046485, &(0x7f0000000040)) 00:03:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = socket(0x800000018, 0x1, 0x0) listen(r3, 0x0) 00:03:09 executing program 3: r0 = compat_30_socket(0x1f, 0x5, 0x0) getsockopt$inet_opts(r0, 0x4, 0x0, 0x0, 0x0) [ 296.3470874] uhub0: device problem, disabling port 1 [ 296.3770902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11102 command syz-executor.2) 00:03:09 executing program 1: __nanosleep50(&(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)) [ 296.6370792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10915 command syz-executor.5) 00:03:10 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:03:10 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x4030647d, 0x0) 00:03:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:03:10 executing program 0: syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xb, 0x24, 0x8, 0x0, 0x0, 0x0, "b3a7cd98"}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, @selector_unit={0x6, 0x24, 0x5, 0x0, 0x0, "af"}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{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}}}}}}}]}}, 0x0) 00:03:10 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 = socket(0x800000018, 0x1, 0x0) listen(r3, 0x0) 00:03:10 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x40046485, &(0x7f0000000040)) 00:03:10 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x4030647d, 0x0) [ 297.1770957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10630 command syz-executor.1) [ 297.3070919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11352 command syz-executor.5) 00:03:10 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x4030647d, 0x0) 00:03:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:03:10 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:03:10 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x40046485, &(0x7f0000000040)) 00:03:10 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 = socket(0x800000018, 0x1, 0x0) listen(r3, 0x0) [ 297.5570867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14393 command syz-executor.1) 00:03:11 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:03:11 executing program 3: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x4030647d, 0x0) 00:03:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 297.7670885] uhub0: device problem, disabling port 1 [ 297.7970873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11590 command syz-executor.1) [ 297.8970919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12250 command syz-executor.5) 00:03:11 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1203) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r0, 0x40046485, &(0x7f0000000040)) 00:03:11 executing program 5: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:03:11 executing program 0: syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xb, 0x24, 0x8, 0x0, 0x0, 0x0, "b3a7cd98"}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, @selector_unit={0x6, 0x24, 0x5, 0x0, 0x0, "af"}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{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}}}}}}}]}}, 0x0) 00:03:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:03:11 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x37ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 298.6070908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19434 command syz-executor.3) 00:03:12 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) access(&(0x7f0000000000)='./file0\x00', 0x0) [ 298.6570858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18994 command syz-executor.1) 00:03:12 executing program 2: _lwp_create(&(0x7f0000001d40)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '^@\x00'}}, 0x0, 0x0) 00:03:12 executing program 5: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:12 executing program 1: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:12 executing program 5: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:03:12 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) access(&(0x7f0000000000)='./file0\x00', 0x0) [ 299.0470868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10743 command syz-executor.3) [ 299.4471048] uhub0: device problem, disabling port 1 00:03:13 executing program 0: syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xb, 0x24, 0x8, 0x0, 0x0, 0x0, "b3a7cd98"}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, @selector_unit={0x6, 0x24, 0x5, 0x0, 0x0, "af"}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{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}}}}}}}]}}, 0x0) 00:03:13 executing program 2: _lwp_create(&(0x7f0000001d40)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '^@\x00'}}, 0x0, 0x0) 00:03:13 executing program 5: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:13 executing program 1: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:03:13 executing program 2: _lwp_create(&(0x7f0000001d40)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '^@\x00'}}, 0x0, 0x0) 00:03:13 executing program 1: _lwp_self() _lwp_create(&(0x7f00000001c0)={0x400f0027, 0x0, {}, {}, {0x0, 0x0, '\'\x00\x8f\xca{X)\xce\xb3\x86\x84\xacq?\xd1\xf5\xf8\x8f}\xb3G\xe1I;\x95\xe9\xf7\xfc\xd3\x1f\t\xb2(\x05\xcdam{Oe(%$\xdcK\x9a\xfb\xcd\xf0\x8c\x8f\xbeC\xe1N:?\xc63*0g%`}g\xe22\f\xcb\x91W\x13\xc9n\xa5\x87\x00W\xaaC\x06\xad\xaa\x86\xb0\x8fu\x06\xc8\xb5\x1a\xd1\xd0Y&\x8b\x13S\xb4w\x8d\xc9\xb9H\xd7\xf7\x05\xb6z\xa9\xf4\x88\xcan9\xfc\xee!\x17\x11\x9c\xe7\xdb\xfe\x0f\x9d\xbc\x00\xeaj\x9e\xb6\xbb\xc3sL\xaf\xfd\x94\x8a\x01f./\xd4\x9e\x7fHY\xba\x8b\xdcz\xac6\xc3*\x10\xfe%\x99\xf1`\xd5\x7fG\x85>C\x03\xdb\xb93\xbc\xfd\xe5\x19\n\xa4\x94\xc8w\xbd\xc09\xe2q\x00\x9c\xcfh\xa0\xc0\xa8\x99p\x8fpx\x96\xc8\xc2s\v\x7f\xc9\xf2x \aI\xc0\xa9\x86\xeb\x9bX`\x0e%~\\aXw`N\xbed\xf6'}}, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000040), 0x400000000000022a, 0x0) 00:03:13 executing program 2: _lwp_create(&(0x7f0000001d40)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '^@\x00'}}, 0x0, 0x0) 00:03:13 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) [ 300.2270812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19306 command syz-executor.3) 00:03:13 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, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:13 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) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x600) [ 300.7070804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13398 command syz-executor.3) [ 300.7270798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10819 command syz-executor.2) [ 300.7670826] uhub0: device problem, disabling port 1 00:03:17 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) access(&(0x7f0000000000)='./file0\x00', 0x0) 00:03:17 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) 00:03:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) 00:03:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x600) 00:03:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 304.1070826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17621 command syz-executor.0) [ 304.1570777] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17621 command syz-executor.0) 00:03:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) 00:03:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x600) 00:03:17 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) 00:03:17 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, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) [ 304.5170792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15964 command syz-executor.0) [ 304.5370786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14649 command syz-executor.2) [ 304.6070798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11615 command syz-executor.3) [ 304.6070798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15964 command syz-executor.0) [ 304.7070790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11615 command syz-executor.3) 00:03:20 executing program 4: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) access(&(0x7f0000000000)='./file0\x00', 0x0) 00:03:20 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) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x600) 00:03:20 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) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) 00:03:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) 00:03:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __setitimer50(0x0, 0x0, &(0x7f00000000c0)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 307.7170826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10738 command syz-executor.2) [ 307.7270735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10882 command syz-executor.0) [ 307.7570755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10882 command syz-executor.0) 00:03:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) [ 308.0070724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10792 command syz-executor.3) [ 308.0770773] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10792 command syz-executor.3) 00:03:21 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) 00:03:21 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) bind(r0, &(0x7f0000000280), 0x1c) 00:03:21 executing program 2: pipe(0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000001100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) 00:03:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80047476, &(0x7f0000000000)) 00:03:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 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) dup2(r2, r0) 00:03:21 executing program 0: __clone(0x200, 0x0) 00:03:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80047476, &(0x7f0000000000)) 00:03:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) [ 308.5770721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11150 command syz-executor.3) 00:03:22 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) 00:03:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 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) dup2(r2, r0) [ 308.7370871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10979 command syz-executor.3) 00:03:22 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x2000722c, 0x0) [ 308.9570733] uhub2: device problem, disabling port 1 00:03:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) 00:03:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:03:23 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80047476, &(0x7f0000000000)) 00:03:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 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) dup2(r2, r0) 00:03:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 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) dup2(r2, r0) 00:03:23 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffce6, 0x0, 0xffffff2d}, 0xfe}, 0xff8c, 0x0, 0x0) 00:03:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:03:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:03:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r2, r0) [ 310.0070721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10744 command syz-executor.3) 00:03:23 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80047476, &(0x7f0000000000)) [ 310.0570784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11142 command syz-executor.1) 00:03:23 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:03:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 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) dup2(r2, r0) [ 310.3970659] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11963 command syz-executor.3) 00:03:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000080)={0x0, 0x3}, 0xe, 0x0, 0x0) close(r1) 00:03:23 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:03:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f0000000100), 0x0, 0x0, 0x0) 00:03:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000040)) [ 310.4670689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11169 command syz-executor.1) 00:03:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd02) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000190c0)=""/102400, 0x19000}], 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 310.6370711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18506 command syz-executor.5) 00:03:24 executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, 0x0, 0x0) 00:03:24 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:03:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f0000000100), 0x0, 0x0, 0x0) 00:03:24 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) write(r1, &(0x7f0000000000)=',', 0x78c5b5dd454f79f1) r2 = socket(0x2, 0x2, 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) dup2(r2, r0) 00:03:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000040)) [ 310.7970716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11258 command syz-executor.5) [ 310.8270709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11871 command syz-executor.4) 00:03:24 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd02) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000190c0)=""/102400, 0x19000}], 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:03:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f0000000100), 0x0, 0x0, 0x0) 00:03:24 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 00:03:24 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd02) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000190c0)=""/102400, 0x19000}], 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 310.9870699] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15069 command syz-executor.1) 00:03:24 executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, 0x0, 0x0) 00:03:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000040)) 00:03:24 executing program 1: minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:03:24 executing program 0: ioctl$WSKBDIO_SETMODE(0xffffffffffffff9c, 0x80045713, 0x0) 00:03:24 executing program 1: 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:24 executing program 0: ioctl$WSKBDIO_SETMODE(0xffffffffffffff9c, 0x80045713, 0x0) [ 311.2570773] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19147 command syz-executor.5) [ 311.2870736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19774 command syz-executor.4) 00:03:24 executing program 0: ioctl$WSKBDIO_SETMODE(0xffffffffffffff9c, 0x80045713, 0x0) 00:03:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50__lwp_park(&(0x7f0000000100), 0x0, 0x0, 0x0) 00:03:24 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd02) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000190c0)=""/102400, 0x19000}], 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:03:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$WSMUXIO_LIST_DEVICES(r1, 0xc1045763, &(0x7f0000000040)) 00:03:24 executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, 0x0, 0x0) [ 311.4970837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12116 command syz-executor.1) 00:03:24 executing program 3: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:24 executing program 0: ioctl$WSKBDIO_SETMODE(0xffffffffffffff9c, 0x80045713, 0x0) 00:03:25 executing program 2: openat$tprof(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) 00:03:25 executing program 5: pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r0) [ 311.5870684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12360 command syz-executor.5) 00:03:25 executing program 1: 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, 0x0, 0x0) [ 311.7470696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11400 command syz-executor.4) 00:03:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 311.8870694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17077 command syz-executor.0) [ 311.9270684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11398 command syz-executor.2) [ 311.9370684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13910 command syz-executor.4) 00:03:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) compat_14___semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)=@val=0xfffffffe) compat_14___semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)=@buf=&(0x7f0000000080)={{0x0, 0xffffffffffffffff, 0x6, 0x0, 0x1c0, 0x1f, 0x7}, 0x3, 0xfff, 0x7, &(0x7f0000000040)={0x7, 0x3, 0xba9, 0x8}}) ____semctl50$GETZCNT(r0, 0x0, 0x7) compat_50_____semctl13$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=@buf=&(0x7f0000000140)={{r1, r2, 0x6, 0xfffffffc, 0x20, 0x1, 0x5}, 0x80, 0x4, 0x5, &(0x7f0000000100)={0xfffd, 0x8, 0x8001, 0x39}}) r3 = semget$private(0x0, 0x3, 0x2) compat_50_____semctl13$GETPID(r3, 0x0, 0x4) r4 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000002c0)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="8df3a0b7fd89011924aee83672a39e4e91c740207d8af7cca17c50b048e4a6a2de9f643ca3fd86ed77cf624fce7e98a00501e98e0ef1f149cc6672cc1d733ee81f4f56a35be0b4ddbc6df00bf3e158c5ebc20e7a0f3d074a2324e522247043e2ba8aa3b054ab136bc07513e55f7755369dc5e36276070740aaac9841abace5445e6da6d05088ee34c0dc62814b09ee036268b1b72e5720682b844110f1ec7b51b78c73f8490bb03bdd90529870fb61f9ba7e5df30544911022e16c005d8779dfe8d2f91ba2723b648dc394f4a0a9fbfe465740a777b3cc"}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000440)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="c306070db4e617568637d8bfb6009421a734bc48706e7347ae3a1474169b62180163c4a9c9c9044be4bcf304d8827fcbada6f2c9ca3a01cd4b0fea961f2169655a8bc8742cf70d7842231ffd05995cbffb263465e4843fda8a851a8c823c602e926cf3c696c7454eef0ede2eb960f911debed10543e381cc6e9686bcd6a74ebac00ec4f091726327fdb24591ee706836ed481230e63b43e43f996e364ea910927fdbf9c38f78c934797853dd32711a90dec7585cf1a50c9b352fa546a52fbf21df5fa6d832a4410a78f615b078b0a030825f44570236ba7c7966187db6c04e017b375b5cb4080bedc87aed4fa1b4ead853150b7660"}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000005c0)={{0x539, r5, r6, r1, r2, 0x0, 0x531}, 0xffffffffffffffff, 0x7, 0x1a7, 0x1, 0x699d, 0x1eb4, 0x401, &(0x7f00000004c0)="0cd1481820a02072b63f6c81c10eb13a4fd7f919a182ac7beee31f557f20a2e4c8a23ff7cb9c793c11652231a2685df32c206182858def43fe0f8eba44ec8cd0b8d3b5bcac01b10e67c0ea2af1ccb83e1134d54d9ee86e384a0691920ec2146fe258e76f8dd5a5d9eacfffa8b59e92b3bd310e3b50929fa171cc4290f6eb9652ecb63cfc81c8beebbf7b36195e95178e16886a32673d3a311d66f0fb578a632ee83af86a025451852e73b0177749a0dcf1bc4f1b7ca3b177823f9b0661a04d99755f31ae0e5abb29db0340363c588525ae74f8c28c960b093bca24b1b40820d0445b838501deaf3a7482d55cdc5a1fb83311eec1d05f25d958bb"}) ____semctl50$GETZCNT(r3, 0x0, 0x7) compat_50_____semctl13$GETALL(r3, 0x0, 0x6, &(0x7f0000000640)) compat_14_shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)="122b73f91b5e2dd7f1439746b382fc97066cd5a6d9bd8759408bed43adf95ad691a4e9179707a137fde49d8f5307a8d958be8fd049c3bcac373b78af5801318a242bbf18c728a754f6b70342f900bf32889f8605388fdf5e81cc4dd0cb0e4fb384e7902917ce4ab44b9c7e250c"}) ____semctl50$GETNCNT(r0, 0x0, 0x3) compat_14___semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000740)=@val=0x1) semget$private(0x0, 0x0, 0x200) 00:03:25 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x60, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x80c}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x1f}}}}}]}}]}}, 0x0) pipe(0x0) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) [ 311.9970688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16828 command syz-executor.1) 00:03:25 executing program 1: 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 312.1770657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11416 command syz-executor.1) [ 312.2170723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11492 command syz-executor.2) 00:03:25 executing program 3: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:25 executing program 0: 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 5: socket(0x18, 0x0, 0x7) 00:03:25 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 1: 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 5: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:25 executing program 3: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) [ 312.6170710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12502 command syz-executor.1) [ 312.6970741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19879 command syz-executor.2) [ 312.6970741] uhub4: device problem, disabling port 1 [ 312.7470693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11501 command syz-executor.0) 00:03:26 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:26 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:26 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:26 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) 00:03:26 executing program 0: 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) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0xf000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:03:26 executing program 3: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:26 executing program 5: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) [ 313.3970666] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11304 command syz-executor.0) 00:03:26 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) [ 313.5170664] uhub2: device problem, disabling port 1 00:03:26 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, 0x0) 00:03:27 executing program 5: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ffffffffffe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 00:03:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:27 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, 0x0) 00:03:27 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) [ 314.1170698] uhub2: device problem, disabling port 1 [ 314.6371054] uhub2: device problem, disabling port 1 00:03:28 executing program 2: r0 = syz_usb_connect$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) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:28 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, 0x0) 00:03:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) 00:03:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:28 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, 0x0) 00:03:28 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) 00:03:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) 00:03:28 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) 00:03:29 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0, 0x0) semop(0x0, &(0x7f0000001680)=[{}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x1, 0x0) close(r1) connect(r1, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000280)=0x7) semop(r2, &(0x7f0000000000)=[{0x3, 0x9, 0x1000}, {0x4}, {0x2, 0x1ff, 0x1000}, {0x1, 0x3ff, 0x800}, {0x0, 0x6, 0x1800}], 0x5) semop(r2, &(0x7f0000000400)=[{0x0, 0x9, 0x2000}, {0x3, 0x4}, {0x1, 0x0, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x735, 0x1800}, {0x0, 0x19, 0x1000}], 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) semop(r2, &(0x7f0000000200), 0x0) semop(r2, &(0x7f0000000040)=[{0x2, 0x1000, 0x800}], 0x1) 00:03:29 executing program 0: r0 = syz_usb_connect$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) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 315.8870643] uhub2: device problem, disabling port 1 00:03:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 316.4970659] uhub0: device problem, disabling port 1 [ 316.6870704] uhub2: device problem, disabling port 1 [ 317.0270693] uhub0: device problem, disabling port 1 [ 317.3170656] uhub2: device problem, disabling port 1 [ 317.6270791] uhub0: device problem, disabling port 1 00:03:31 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:31 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:31 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:31 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:31 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 318.5070620] uhub4: device problem, disabling port 1 [ 318.7070671] uhub1: device problem, disabling port 1 00:03:32 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 318.9170599] uhub2: device problem, disabling port 1 00:03:32 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 319.1770669] uhub0: device problem, disabling port 1 [ 319.2470625] uhub4: device problem, disabling port 1 00:03:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 319.7070599] uhub1: device problem, disabling port 1 [ 319.7370562] uhub2: device problem, disabling port 1 00:03:33 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 320.0270691] uhub4: device problem, disabling port 1 [ 320.4470557] uhub2: device problem, disabling port 1 00:03:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 320.5370548] uhub0: device problem, disabling port 1 [ 320.5570685] uhub1: device problem, disabling port 1 00:03:34 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:34 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:34 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 321.1770529] uhub0: device problem, disabling port 1 [ 321.2870561] uhub4: device problem, disabling port 1 [ 321.7070626] uhub1: device problem, disabling port 1 [ 321.7470576] uhub2: device problem, disabling port 1 00:03:35 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{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) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{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}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 322.0270536] uhub4: device problem, disabling port 1 00:03:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 322.3470537] uhub1: device problem, disabling port 1 [ 322.3970588] uhub0: device problem, disabling port 1 [ 322.4770691] uhub2: device problem, disabling port 1 00:03:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:36 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 323.0570494] uhub4: device problem, disabling port 1 [ 323.0870555] uhub1: device problem, disabling port 1 [ 323.1270562] uhub2: device problem, disabling port 1 [ 323.3570616] uhub0: device problem, disabling port 1 [ 323.8670623] uhub0: device problem, disabling port 1 00:03:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_open(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 00:03:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:37 executing program 4: r0 = syz_usb_connect$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) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 00:03:37 executing program 1: r0 = syz_usb_connect$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) listen(0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) __fhopen40(0x0, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000d40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 324.1870506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12004 command syz-executor.3) [ 324.3570472] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11928 command syz-executor.2) 00:03:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) dup3(r1, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:03:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_open(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 00:03:37 executing program 0: syz_emit_ethernet(0x83, &(0x7f00000002c0)) 00:03:37 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 324.5270597] uhub1: device problem, disabling port 1 00:03:37 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 324.5770635] uhub4: device problem, disabling port 1 [ 324.7970477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12731 command syz-executor.3) 00:03:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_open(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) [ 325.0770507] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11762 command syz-executor.3) [ 325.1670639] uhub1: device problem, disabling port 1 00:03:38 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 325.1970483] uhub4: device problem, disabling port 1 [ 325.4170625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15673 command syz-executor.0) [ 325.4275625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12026 command syz-executor.5) [ 325.7970476] uhub4: device problem, disabling port 1 [ 325.8870772] uhub1: device problem, disabling port 1 00:03:39 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}], 0x1, 0x0) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:39 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _ksem_open(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 00:03:39 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:39 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) dup2(r1, r0) [ 326.4570491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11909 command syz-executor.2) [ 326.4770536] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10978 command syz-executor.5) 00:03:39 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:39 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:39 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) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 326.5970476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11816 command syz-executor.0) 00:03:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106924, &(0x7f0000000040)) [ 326.6870606] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19915 command syz-executor.2) [ 326.7070570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20304 command syz-executor.4) 00:03:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) 00:03:40 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) dup2(r1, r0) 00:03:40 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}], 0x1, 0x0) r1 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00004ae000/0x800000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:40 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000440)='./file0\x00', 0x7) [ 326.8870492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11906 command syz-executor.0) [ 326.9070502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12003 command syz-executor.2) [ 326.9770483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20586 command syz-executor.4) 00:03:40 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000440)='./file0\x00', 0x7) 00:03:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) [ 327.0370611] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12986 command syz-executor.5) 00:03:40 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) dup2(r1, r0) [ 327.1270519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17596 command syz-executor.2) [ 327.1370503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12171 command syz-executor.3) 00:03:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106924, &(0x7f0000000040)) 00:03:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) [ 327.3970564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12168 command syz-executor.3) 00:03:40 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) [ 327.4670478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20037 command syz-executor.4) 00:03:40 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) dup2(r1, r0) [ 327.5570479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15044 command syz-executor.2) [ 327.6770470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12099 command syz-executor.4) 00:03:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) 00:03:41 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) [ 327.7170478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12168 command syz-executor.3) [ 327.7570558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12175 command syz-executor.5) 00:03:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106924, &(0x7f0000000040)) [ 327.8070487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12645 command syz-executor.2) 00:03:41 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) [ 327.9870472] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20647 command syz-executor.3) [ 328.0370433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20647 command syz-executor.3) 00:03:45 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000440)='./file0\x00', 0x7) 00:03:45 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:45 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) 00:03:45 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106924, &(0x7f0000000040)) 00:03:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/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) r3 = compat_30_socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc004730a, &(0x7f0000000000)) [ 332.4070413] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20735 command syz-executor.5) [ 332.4370524] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13266 command syz-executor.3) [ 332.4970442] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13266 command syz-executor.3) 00:03:45 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:45 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:46 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:46 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:46 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:48 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000440)='./file0\x00', 0x7) 00:03:48 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:48 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:03:48 executing program 1: r0 = msgget$private(0x0, 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) msgsnd(r0, 0x0, 0x6d, 0x0) 00:03:48 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:48 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:49 executing program 0: ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:03:49 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17e7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) setsockopt(r1, 0x6, 0x8, &(0x7f0000000040)="cad7aeeb", 0x4) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) execve(0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{0x0}], 0x1}, 0x1) dup2(r1, r3) 00:03:49 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:03:49 executing program 1: r0 = msgget$private(0x0, 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) msgsnd(r0, 0x0, 0x6d, 0x0) 00:03:49 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:03:49 executing program 2: r0 = compat_30_socket(0x1f, 0x1, 0x0) listen(r0, 0x0) r1 = compat_30_socket(0x1f, 0x1, 0x0) listen(r1, 0x0) 00:03:49 executing program 2: r0 = compat_30_socket(0x1f, 0x1, 0x0) listen(r0, 0x0) r1 = compat_30_socket(0x1f, 0x1, 0x0) listen(r1, 0x0) 00:03:49 executing program 1: r0 = msgget$private(0x0, 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) msgsnd(r0, 0x0, 0x6d, 0x0) 00:03:49 executing program 2: r0 = compat_30_socket(0x1f, 0x1, 0x0) listen(r0, 0x0) r1 = compat_30_socket(0x1f, 0x1, 0x0) listen(r1, 0x0) 00:03:49 executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x39, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:03:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0xfcffffff) 00:03:50 executing program 2: r0 = compat_30_socket(0x1f, 0x1, 0x0) listen(r0, 0x0) r1 = compat_30_socket(0x1f, 0x1, 0x0) listen(r1, 0x0) 00:03:50 executing program 0: ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:03:50 executing program 1: r0 = msgget$private(0x0, 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) msgsnd(r0, 0x0, 0x6d, 0x0) 00:03:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) 00:03:50 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0xffffffffffffff19) close(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x18, 0x3, 0x7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, 0x0, 0x0) 00:03:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0xfcffffff) 00:03:50 executing program 2: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') open$dir(0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x80, 0x200) 00:03:50 executing program 0: ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:03:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) [ 337.4770433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12421 command syz-executor.5) 00:03:50 executing program 0: ptrace(0x0, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) 00:03:51 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0xffffffffffffff19) close(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x18, 0x3, 0x7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, 0x0, 0x0) 00:03:51 executing program 2: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') open$dir(0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x80, 0x200) 00:03:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) [ 337.6270379] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11490 command syz-executor.5) 00:03:51 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0xffffffffffffff19) close(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x18, 0x3, 0x7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, 0x0, 0x0) 00:03:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0xfcffffff) 00:03:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0xfcffffff) 00:03:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) 00:03:51 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) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:51 executing program 2: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') open$dir(0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x80, 0x200) 00:03:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0xe0}, 0x0) [ 337.9670333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12515 command syz-executor.1) 00:03:51 executing program 2: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') open$dir(0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x80, 0x200) 00:03:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) 00:03:51 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0xffffffffffffff19) close(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x18, 0x3, 0x7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, 0x0, 0x0) 00:03:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0xe0}, 0x0) 00:03:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) [ 338.1470337] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13396 command syz-executor.0) [ 338.3070346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12683 command syz-executor.1) [ 338.3270430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14042 command syz-executor.5) 00:03:51 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)="588cb8999b7222040978dfbcceddd14e2b550ca5639833703109a866b70627588f40b4cc64acaa24cc5c2249916d39e3ab07d7edc352cbb7e6fa579af3dd3021f3780d83ac6b86de493c9e1694c12f7841383c32e60f3cb194de541b998833c8f209950e89cb629b45028074df46d94c7e31a4e88e29c2371b47fa3f13596dd28cbfe6627e87f92f769f53b51c07c4a3c6", 0x91}], 0x1) 00:03:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20041, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x204802, 0x100) 00:03:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0xe0}, 0x0) 00:03:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000240)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 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) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup2(r4, r2) 00:03:51 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) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:51 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) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:51 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) 00:03:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0xc0) mknod$loop(&(0x7f00000009c0)='./file0/file0\x00', 0x0, 0x0) [ 338.7270336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13127 command syz-executor.4) 00:03:52 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) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:52 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0x1410, 0xffffffffffffffff, 0x0, 0x0) [ 338.7870358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12705 command syz-executor.5) [ 338.8170393] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8038 command syz-executor.0) [ 338.9470391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12787 command syz-executor.4) 00:03:52 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) 00:03:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0xe0}, 0x0) [ 339.0770369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12696 command syz-executor.1) 00:03:52 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) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:52 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) [ 339.2970330] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13406 command syz-executor.4) 00:03:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getpgrp() pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) setpgid(r1, 0x0) 00:03:52 executing program 4: compat_50_setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x8000000000000001}}, 0x0) compat_50_setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) 00:03:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) 00:03:52 executing program 4: compat_50_setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x8000000000000001}}, 0x0) compat_50_setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) 00:03:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) [ 339.4670341] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21038 command syz-executor.3) [ 339.5070340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21038 command syz-executor.3) 00:03:52 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) 00:03:53 executing program 1: mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) [ 339.5770412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16605 command syz-executor.5) [ 339.5870431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16605 command syz-executor.5) 00:03:53 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) 00:03:53 executing program 4: compat_50_setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x8000000000000001}}, 0x0) compat_50_setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) 00:03:53 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) 00:03:53 executing program 4: compat_50_setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x8000000000000001}}, 0x0) compat_50_setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) [ 339.8170413] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21247 command syz-executor.0) [ 339.8570341] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18613 command syz-executor.5) [ 339.8870353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 18613 command syz-executor.5) 00:03:53 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) 00:03:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) 00:03:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x31, &(0x7f0000000140)="9513", 0x2) 00:03:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000240)={0x0}, 0x72, 0x0, 0x0) r2 = dup2(r0, r1) recvfrom$unix(r2, &(0x7f0000000280)=""/93, 0x5d, 0x840, 0x0, 0x0) [ 339.9770349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21072 command syz-executor.3) [ 339.9970406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21072 command syz-executor.3) 00:03:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x31, &(0x7f0000000140)="9513", 0x2) [ 340.0970323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21310 command syz-executor.1) 00:03:53 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x6) 00:03:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) [ 340.2870324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21167 command syz-executor.3) 00:03:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000240)={0x0}, 0x72, 0x0, 0x0) r2 = dup2(r0, r1) recvfrom$unix(r2, &(0x7f0000000280)=""/93, 0x5d, 0x840, 0x0, 0x0) 00:03:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x31, &(0x7f0000000140)="9513", 0x2) [ 340.3670335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21167 command syz-executor.3) 00:03:53 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, {&(0x7f0000000240)="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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) [ 340.5770356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12529 command syz-executor.5) 00:03:54 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) 00:03:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000240)={0x0}, 0x72, 0x0, 0x0) r2 = dup2(r0, r1) recvfrom$unix(r2, &(0x7f0000000280)=""/93, 0x5d, 0x840, 0x0, 0x0) [ 340.6270366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13896 command syz-executor.1) 00:03:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x31, &(0x7f0000000140)="9513", 0x2) 00:03:54 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) 00:03:54 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, {&(0x7f0000000240)="06154796dfc35ca8c4f8b515bb51998d15bc64815d2e592d5ada6b3c1812d695a258256fc8a1090bda3a001bc9335ec292fd9fe61162d037fe3fdf5253090f7f25e617a39e521fd5eda1948a86cda2e2c97dedc020ec5e7e69ecd6c2e61330c5c35582eb80abca074d32c6d7fa116ba3b5e5e76bfbc322a14b9d3289bfb512cad2970d4d201ab421ca999daff18387c437a1f0eaee9cbd57f9893c99de9a59caa487c3a25fc6c9e0e6d395d993a8e596b0fb9bb3034b2b536ddbe33df333c95a166076c65387d4bd64a47c2ac5622824cbcefa2e370de70bdce69f7613594520fd4ef62cb07435fae3a05a0832b35c6252236a5f67b3a12073c0a773c7f9044350d1bbcb132c16455f0dea3834bc3a9561a3b96a900ac7dc31564f8a4d4ce6bc5f248f8dff9460c141bebcefe3bf3a2ce08d731aa8998b27ccfc5aa9d53693ad14c00d61d2c4cc634b3f1a1b3695c30d17d7042d3f6c32f19b9aa3aeff2a7a47ba318a8ff0124b8bab31ec2049f578cf6985255e0d5e8282a18025b4143024640663d283b9cbaaab150e7133e0881e2b200e68ec38bdbb5cbff7afd4a5e5c4cdc17764c18202870fcf74c7212d5ae1f43f24e3a90a1afbe55472e9806c8949d9f190922b0da470fc9d0f9924947849ad92216a09648aa76557ca79016911d72e070a0e8a995c1b493db76e1a0debbc4cde2d8f3d8e20249a7433e17ae4cf46b6e1a87bcce2789a0c3cf48ee6ad077caab45cb32d24216b8eab68d77924dd240781e2565cac6d515d64c7200136e4eb932321d3f8209e00477f564d5ffb20054c6e6cf309829d5de1891ab8c670e9758e2fb4656f9bff71af671d25de7509e1c9225e6ee4f19c14f7e951af5e0099b890041fb2e7be4940a665176e0432208b1b278ff5eeff176a5cbda19cefe872f2b661a549e4e58a02a8ebf461c53def08431138b1063f5892a8fd548236a248c88e4bae3884ade181f1fca637ae345e20a44ac2106454d42148181b4ae392d72cfebed9fb8eef2f45bc9ad09959daa6431c459f6e8b2418ac72fff4796a85f0d50ecff7f5fd2656b414d37a514db567b661d3a2d0ee0358010a6d0a0c7423c966f7b27d5b7e180ecb08e71f3282197762930b2a2306b4f8ded03227929ddb4d01efd57c108e6a93782e43033e345a7b04e8e1194e836c5699e4e8d95e7f1358835870d9cb5bbc24bdd1a2308d7fbf742dc560ea7f799bb145d1bd5256599ab09e436ddcc8ffeeb879464d38dbfcabe65517b493acb27c1e0a8165210751c46d4c6ca99aaa9d878a3e3659174b71257c1f07766f061ca9b2ed4ee7050f975a01fc1f1b1666f17271492e43a10281611c9082bfd53d2897f96c2d23e8c681a4ad2d892a6f201ec3d757c2c93ecf5e13b63c3362915db45999db5aca0c0479e1f8d1632aad8ca748df756b6aaec81f4f4abd978633b877ffae6584889a9b7fa7965bf685b74bdb09ff3e567d578a79fd6ca3578745a96923890b68178044c6fa6324f5b5763488905c5e369aac29fbaeb37b08fae407a9eb85ddb6e6b21e4c2017c7e3157057dda490f00e17c954424f590e6400eba6aed35730fac530173b863c1fe1221318a49b0740f13995cb7a37bfb72026c438756c4015dd0e6e3a12e096797938888bcd517d6689d8b2810372c9b9bad89da42d3ae46bc75011ddbb5b9b0b4fbbdcdea21c1b62546c0de385a03cca1f7d89fa578d87683380f200031a19ad94a172bdfb72d7a0d24491edf8a12fc954181f5d20352d331464652db8d0066d9ed8ac76433f5c41c74f2bd14168ea3ce39bdbb3cbffdb8873c0ece56a6817d80846beb8665980a0622ac049d0ddc73aa5b9961ba0b02b485771c83b1d502a6b623183d398996945a539b0d91f6c3d7f6995230158a03dcf5d2a1416aeec84c14bffefe12e009f99b03037ffd3b3d7789b85e65f5a35a59b5e18243d770cb551c1e15b6abfbc9f5f1719f8b331b2e9cf2a0c461acd9c7ad77318cc32a7c838ae8d9c3652a309e46f59e14da2958ee57e5b93870cf824ea614e633631945bf5212994a4f96151f8b60df8de909d3089616b393b567a5462ec1fa6c3667e353f8037fb4688e91006ceb56c5ceface9703062284e24391a7d5905f44ce3b165ed9b72efc3bce4aa73648c2cb0d75334f00de40ddfc81ff62cab29cc5fc32c42650957fa01cc263c480acb15c26d4687f89a98de83e75060c5adc44af042ed7e0a516515dab4df7707ed119541274fd38d5dcdf38e382d3275c310b23d2abb183ea0aa1721ca4a3816a9390cf33466f9a91c487fb867e0dd6623224bcbb6a76a0ecefe52d1c1685a74fb19b5a39d3be4af0dd9068bc58d48c70877985ebead95d7de84a141cfab29fab0721f42c8e15a4341a971a4e03d28e79a550b0099c3ac56c894ccea64b08815f97817b77981ee6a5a22143a52cdb881f27c3e0f1a17d94f6b847f51dff181945325b4723d9e3ded5fa6fb34bcf52a25e4dc24a66ed04263e969eab31c76b6800632b7754f567b1fa8740f94f0f7c9163bb49e096c33ee3f3fc9c0ec81e43a58801736b0e464680d8487e1f4585aada57b8abd15c6885f348c3c0b9c7f5a280098f25538e8e31c475e6a8472fae90cab1b5277c3f9f755412b367a6ad27789743c133b847f92a554223b85caecca26c0896925f15e9c7ed2b26207371fc0617dc84de2949c936fa5b487946e717193a2cb6ce1f0c0ee6550113e5cda235ef68e6d4128717d2aea154173a8a39a70e8f858db8635f1b4661c8e419852d2e1ddc198ca8d0bd44d9a24f14d7b2b459a562473119d552f8636402b3c7d7ef90f6c17990c74f141cc00a97a77ca991e7c6b58086cf1e71906d6ec7bfbdd4ed7c5d9997fc62ac63bfdb5c1be7cf0f7ac406018ce6a69e90aab4c9d483d1909f541f07f2433932ea69cbc4fab79051766d547277727da9d2f1aa3e94580cd6ade69617b5be7e6adc1aff98f96b48a30d699d782058c3e39ea4ed1b8b94e2d4157a55c703848034e162ee863253915428ac8a4359d0972ffb0c2f8afac1c3d52f02912308b9f2c9338e694186a91e5ee887f860e41123e24811a9dc00ac961484de97981b460ad083f947bc21e05cd950755d3ba9e207e522c96698bbf589473edd286913165cfbb9cea5e82640efa0033af4700e3e49643b23e5b6823431e3d949f0e513d28b53a901436431932c7420c42d7748f316b329ed6a4de2d1bb9994448771ccb27aebac873491895ec9fbe8b00ad74ef8ac6c38ae7537d558b6755a735555a90e622e36af915a6bf5d776bd6adc3e3fc6243ad4580ec27d32acae509e76a9a4c2c99183b6d08029040b58a5f088f45587f8e557d0413e2f98168a6a68d1adeb4bd028e90666d7a2dc9e21d3921bb9725d6516f81056e282de5259727c520254cd3ba576319cf7d368d1196ac9ecf8eba49b4f21b971b2154762d6549b0801e01974b27089e62fc2a8f3c5c315a9495d42b23a70095d5a7f998709f0d91ca10cddaa4fe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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) 00:03:54 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, {&(0x7f0000000240)="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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) 00:03:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000240)={0x0}, 0x72, 0x0, 0x0) r2 = dup2(r0, r1) recvfrom$unix(r2, &(0x7f0000000280)=""/93, 0x5d, 0x840, 0x0, 0x0) 00:03:54 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, {&(0x7f0000000240)="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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) 00:03:54 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, {&(0x7f0000000240)="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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) 00:03:54 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0/../file0\x00', 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$WSMOUSEIO_GTYPE(r2, 0x4004667f, 0x0) 00:03:54 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="4b3c093d287ea603ae608726b838a8532b6fa472b0082480d211a9fcb93b87a2aab801928eca8ca9e67d5e89cc35d8857af2f8c645a3781ebd8c75948752b4cd97ce41fb43db9bcef808f7672b14e5231859795bd741058b5169190b375ad9fb261b8658bc570df7e36266bc5a34dbe8042d644eae2d304ad6f3625136a544fb2f0f48a8c1407823c704136168d43afb35f7b2fa2598a3580c3c858c247794ca04f05abd9c2368312aa2c1ba073f0da002c8438fb84875cf1519dcc84bec2b02138e6dde7da10a3c5f213fb920c605f5b9a34595819dc42f915809906da865605c55cbd1ad4bd140c22ea1868d773c42fe8aa03ed4a938de8a218493fb42f5777a0cec79cf76e0ca4520a25d68319046c58980ef14a69222dcbce328887953c9c1240f0b6ea4e269c0f4ec9c26de7e7ebdf69e4e6f9c33177e4c0455b202c86853961828aa041473de8931adbe9e815ccad5097759d44fc59c7132abb2c67d5718594b24a218f6973636d80f0ad3556ad03d40956a011def4d9764763a5323839e2d80334c88f3478eaa602b7dd347c936121413360dc759e6c29e2775433e6523f989bb6ee794a84f61fcc689e4291a66584d32481a49e29cdb91b6a0dba15b0bcc93e87b3ac0cd4c5994e11e3ed891885399e5f6e96b263ef4606b221275f272f1f176f202e8286b13e832744348bd58bf667d3f13b69d024825247e3c69b542257b136135c9aadb946b127533131d82c93a09a5702a3adca147998b39773b409029aa45ad422bac1d908ad86764ba50bbfee66525ec5d6aee995aaddb7974b0b1ef6d28687f02148168a2a0c79fcaa9ae33796bda3b7cd4e3fec65d1d5ecc98d41231f500d7fd252397ebe45b1aa8c6bccbfb2dc699c8a8e033924b9175ff22d1d0cf5ff6ab046dac2131ab12d99e7596f4c6d7c5a7b0d3043ee87e32a1df97770d57eed2dcc061de29ca3c5a6756be9d5461fc7372e511686c332063e05036edb0098955112d440298ebeb7cc3a689701b4115ab8496c0aeabcb87623a07a0d1fb5b256f0d322b5255c9405c0dabea25ec170e955bf465f09f0caa090e4cadb37d03a1a744e13fc4022c648bdd6c7d86b5335bd605dfc3b75db6ffa13526acf0a8b7aaafad8a5b1b5b685f912e31de8526ab4709dcd383b5aefe323dc8c1101c8dab313665af8b0c7426d2e91e78fe50efc41760460a24991564e4953e1ad6952702ef4ba5809d774067f8ee64235518c327d78822b4ba094c1f653724dbcdd6c83aa00f305abd947d5971ca0f33f6c01f406c930e2a517201d433737b2c348ebe9fcaec38853a05b2fd86ff8e6bb4a1ee672c3d9779319489db90b9b17faf0ac1f67af30aa91bea78760776cdb08d77821a0ba7455ec5a978d23f0eff62d409a368c909f3134021da299ecf2b7019b5e43268ecc8f3f5ca79ca0d7ec131a573e15affa23dab5561b729f0d32474a4fae5c51deb89e1bdd07aa30705e7e939106e306e1ca4523858997bf5d733be7a45d59ea115d6eb7ebc877d7bd584a122d0fb19ae303247e66ce823417bfb21807699ccbee8d467f7b030f3633b9e609e7a6451fae00a229e90ac8b97f7b3c0e4119ecc731a858122e510cca07029a4b47fc308d419b3ced24b932587c9f27497cbbc2e5f8c6c9b4856ef2a35ea3ec0e5e62d47a9ec9623abb914a19bd33e25db68072a7a06690d6838cb0f1ae4cb2640c7d2e467033bbd9cc9806e36ab62783c7b05eebd13bcb28a4f7cc4087d76ef815e47e211b6abb20ae6da23e519ac75f8c8cf7b2e70bac7187f09585b3faec3e8270cd20545ad29d11e94b62574d480cff9d4dece72884f14c295d88cd1235a6255046f1b2e18cee356bc661fcbac7059545184dcf3b26500e42320dd2fdfd38f75a0fa0eae48023ed386c7da89816ec70ee809ae092497388678922c4fc8a8d4fe793b7303c9142cf9dd947e41a81ce653adc027ffbfced9fc46ab2ccd1e5fb08cc8497c20a4e19d7d4e705dcfa1072adb2b0b12b1ed3784804ac6624f8a02902476ee65c53bf8a7bd7dc11353623c11d5aa44a8eff6bbbcc01df937d9ee14bb036bf7751f860784a9a0c4fe7f07213f03efaa6d89b8f5c6e9e8e5a65a872f4e05b5a6feee6e794707a8ed8e17b06dafa19eb37520e1fd240cbb0e976146e103b7689a6867f6f5ccca7c8f57eaab6364d78e380f9cbedebe5bfa2570d7f3848a91f04ed1d91ba4398c399c4e5a81b1d2e5701016608dde775c28fc741f2d807afdbd1b8ed006f386db0dc1ef09a0f98973a709e7d6a13dccb89e93459cbb26e2a869e7acecb47af9efaf696651c46da3bac39626fde487e5a79ce49a662ae12d55831cdccb51f82673773b835f8b99a5862b695f520c229e24fac945e271c3d725f4d93b44f8d3a36da48b415d700b792af035d6392d32a8d7b0e0fdb2b400b77526a525b312954b614bb4f1ea9ad2255acfdf12faa1a8ec957540342723bca0030cc3c421588a415a0e70ae99cf1efb0a3314326a89b6d03631ded8ccd89653dde9479f0c438cb639ae56e2d68621490be1e2a0d1745f2d98da97732311eb2b36bbf53c4b5a5ba73eca31d0d24f300fa7ff9080ae628e8ba6f3b5504119c549031019c881c7c21297c552800e15219426484a78eb8c48971e738f3369019ecc88209546ad4e9400735c616ec3071a1c8a20b686375a353bc83d8ec73c3a8aac27c2a829dfc43fccc8dda10dbcb046d783357eda600f8e3152dc4993556b62331b0e46803917a8554bf624ecd553c75138d2c02fa2e35fdb315a1c00d1db09064509f2656439a04e592c856c2f21a5cf9b5465354da4e481ec9191157881104a4a5feea34c00b6dc3e253b05d310d52f4d97cc0f1e74b159dd0b8b2071c0399c5f4271f998da6d6331734df845313a09e96bfe22913796c7004dd333e630d0ea4124b502560227d8f808cd5cd8167b4451ef1ae1297ff54120449023708c57029d35b5367e9cd008d3ad9ca3de59ca32f9a4aecd3ea2a8bf37a48061176f5b0298ddb1e5e052823d64e9ef1f8b53ac02305fafce55490d73bfcf5786de9bfb9ea71b1004571076d97455762a1697bb3c7e0d32b8403f511d4424059e81dbddc65280f39a68301582b72dea0b835e0b5cbc8fb6506810b9e6210394b732710eed33e03ba7dc8f98dad4200a856722a076aa00cd898c621e273300c86a06954c86fcf0d8811119f6dca85f09cd98d80da9efd18b57039f0cd97a6320054bb5819907738ba54a636d85fc4baf1762ce3145158a33a7cfd207a00b08242ef6f8e63bc05e91a34745492c1269998825d0caa3109bf4941451a3d0c58e7e0e91003a37e454fcdea54bd87f827b5301d2095b75fda869c969e92587d80ade7a7bab316086d78ef66d4ae534757153d743edf67d4ca3be9385b2c6e16bfdc38693ae64982d671ba40ba1a4601afd998856b1ea2c9e389bbe66e59c1ccd2aa6b844dce0bf4c98d5b47f0252e9e397a414b4a270040f9df9de26b1c834f5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0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, 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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) [ 341.1870339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13754 command syz-executor.1) 00:03:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:54 executing program 1: __getcwd(&(0x7f0000000000)=""/9, 0x9) [ 341.6070308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17641 command syz-executor.3) 00:03:55 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) 00:03:55 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="4e3c3af38ccf47fb58a5ecda28772a5ec3eb477b68b070179c7f42a1937ce59591c386b4bc419e54cb7f043e0fbd5cf8e28dc2299c24b7b042c1cb5f887cabc71ad30b45eae5f4f066ed5a696d696383db28724a8555f99cfcaaf242"}) r5 = shmget(0x3, 0x3000, 0xa12, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0x3) msgsnd(0x0, &(0x7f0000000100)={0x3, "7d57227c09bac7458e3e521e951bae11094943635c98e8c2d3e7c7b881ec880edadfcd5f3fc1b079797a02afa173d69e4018bc57d993af036b036eb3a3b97331d4415e64daa8eb010d25d569fbf450d70981711933ab503aed75e802159d1fd09be9b6ed53fc5b2f9ee3e20679f778540cadfa2bb6d80d1ce7a104017727f72b9f3e3f7b3930e888fcdb43356fcbd157ba4ff110c469e8b6551e394dc8a5b814d857d3b9ec0cb401bcb3c4a6d98b89c1ee26e05518eaeb7a7825f3"}, 0xc3, 0x0) exit(0x7) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000200)={r7, r3, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchflags(r8, 0x4) fstatat(r8, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) r10 = __clone(0x2000, &(0x7f0000000380)="ec6feaa511afa083d41cc4bbe3defc5aba62269a78dae5265f2b899b35400290ee5617eac2f97162ea2b804fece26f531a7304261fe356240adcbf609593a12e8c878491cbdbe861cd0e668beedfd3b1485f0ac9bf2acbe5d5d541739021dcf51de763c7dc4b1bddc7a6dcf3259fcbb485b2e4cb5ad89b3f648e4f6dbcfbd516ad88facb77ece0e810998034249fea702b525b029a118335291e7e39baf7a0c64d5bb7d14cc609137bb40f046ceb7327cedd8359560067a09b3e3722c107") shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x7a64, r1, r2, r9, r2, 0x800, 0x7ff}, 0xac, 0xbeff, r10, r7, 0x9, 0x100000000, 0x9}) getpgid(0x0) r11 = msgget(0x3, 0x336) compat_50___msgctl13$IPC_RMID(r11, 0x0) r12 = msgget$private(0x0, 0x0) compat_14_msgctl$IPC_SET(r12, 0x1, &(0x7f00000005c0)={{0x3f59, 0x8000, 0xfff7, 0x4, 0x1c0, 0x33, 0x1ff}, &(0x7f00000004c0)={0x0, 0xf233}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x7, 0x9, 0x81}, 0x3, 0x7, 0x8}, 0x0, 0x40}, 0xf022, 0x2, 0x4, 0x2a6e, 0xffffff01, 0x9, 0x0, 0x5, 0x0, 0x5, 0x0, [0xffffffff, 0x7, 0x0, 0x8]}) 00:03:55 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x100010a, 0x0) pwritev(r0, &(0x7f0000002380)=[{0x0, 0x32}, {&(0x7f0000000000)="6bccc285f683f7aff178ff27f07323601f71fc0a498de237d0280b4f2d1c2ba1b45a115c26f62ed045aaf9cba02a55989b988a41d4a6afdfeb6787f9d9d65ab6477b012da46d10b59bf531f3f9cfdaf9e3cffd031b9d4a149d01405a9c61422f376760047495", 0x66}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000180)="794f4020dc9d935a7f5557628310e76a1b80cd3f394083a6700ce172580d3f786508c98eeba967ccec80b3a342dc47968796cab2ac979eac66c2af68939f6ce7bd148ea30c3d4511428b669667f5c455614dbb6cc6143ffb81a0a5613a2dade203d1e6c4"}, {&(0x7f0000000240)="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{&(0x7f0000002240)="718497b10284ef3a3a880584bffb466b791b4fcd7064a1ff63ecf831df16044165fb386efda4d2cbf5de87c38d120297091bbaa8cb3d1539405369bfcb78a4cda8ebdad01b9039762a33f2e07cc862e309e6cd35b143eef042238de2b6fb3ec33082613a6be625e8012c6620df8a08e5c8a672ebd8692f399e862695d2749cc3d161068de0dfa93a4f14e1515224d95925012d62c4324b01a255c4cd353a6a8cb29f788820cf83811c9fe14326c9711427084ae600e22def89da0451d97edb3f8a7b8684d6bca5173e9d195320535d54a10d1c84cbe2928e090ce3519eba6888ec914e2a5ada1d1ccb3083904769"}, {&(0x7f0000002340)="6e98bb6ac0ec993901fb17fd2b9cacd46ba8f3fc4b796c40f374"}], 0x10000000000001c5, 0x0) 00:03:55 executing program 4: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 00:03:55 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="4e3c3af38ccf47fb58a5ecda28772a5ec3eb477b68b070179c7f42a1937ce59591c386b4bc419e54cb7f043e0fbd5cf8e28dc2299c24b7b042c1cb5f887cabc71ad30b45eae5f4f066ed5a696d696383db28724a8555f99cfcaaf242"}) r5 = shmget(0x3, 0x3000, 0xa12, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0x3) msgsnd(0x0, &(0x7f0000000100)={0x3, "7d57227c09bac7458e3e521e951bae11094943635c98e8c2d3e7c7b881ec880edadfcd5f3fc1b079797a02afa173d69e4018bc57d993af036b036eb3a3b97331d4415e64daa8eb010d25d569fbf450d70981711933ab503aed75e802159d1fd09be9b6ed53fc5b2f9ee3e20679f778540cadfa2bb6d80d1ce7a104017727f72b9f3e3f7b3930e888fcdb43356fcbd157ba4ff110c469e8b6551e394dc8a5b814d857d3b9ec0cb401bcb3c4a6d98b89c1ee26e05518eaeb7a7825f3"}, 0xc3, 0x0) exit(0x7) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000200)={r7, r3, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchflags(r8, 0x4) fstatat(r8, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) r10 = __clone(0x2000, &(0x7f0000000380)="ec6feaa511afa083d41cc4bbe3defc5aba62269a78dae5265f2b899b35400290ee5617eac2f97162ea2b804fece26f531a7304261fe356240adcbf609593a12e8c878491cbdbe861cd0e668beedfd3b1485f0ac9bf2acbe5d5d541739021dcf51de763c7dc4b1bddc7a6dcf3259fcbb485b2e4cb5ad89b3f648e4f6dbcfbd516ad88facb77ece0e810998034249fea702b525b029a118335291e7e39baf7a0c64d5bb7d14cc609137bb40f046ceb7327cedd8359560067a09b3e3722c107") shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x7a64, r1, r2, r9, r2, 0x800, 0x7ff}, 0xac, 0xbeff, r10, r7, 0x9, 0x100000000, 0x9}) getpgid(0x0) r11 = msgget(0x3, 0x336) compat_50___msgctl13$IPC_RMID(r11, 0x0) r12 = msgget$private(0x0, 0x0) compat_14_msgctl$IPC_SET(r12, 0x1, &(0x7f00000005c0)={{0x3f59, 0x8000, 0xfff7, 0x4, 0x1c0, 0x33, 0x1ff}, &(0x7f00000004c0)={0x0, 0xf233}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x7, 0x9, 0x81}, 0x3, 0x7, 0x8}, 0x0, 0x40}, 0xf022, 0x2, 0x4, 0x2a6e, 0xffffff01, 0x9, 0x0, 0x5, 0x0, 0x5, 0x0, [0xffffffff, 0x7, 0x0, 0x8]}) 00:03:55 executing program 4: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 00:03:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:55 executing program 1: __getcwd(&(0x7f0000000000)=""/9, 0x9) 00:03:55 executing program 4: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) [ 341.9570348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13027 command syz-executor.3) 00:03:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:55 executing program 4: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 00:03:55 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="4e3c3af38ccf47fb58a5ecda28772a5ec3eb477b68b070179c7f42a1937ce59591c386b4bc419e54cb7f043e0fbd5cf8e28dc2299c24b7b042c1cb5f887cabc71ad30b45eae5f4f066ed5a696d696383db28724a8555f99cfcaaf242"}) r5 = shmget(0x3, 0x3000, 0xa12, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0x3) msgsnd(0x0, &(0x7f0000000100)={0x3, "7d57227c09bac7458e3e521e951bae11094943635c98e8c2d3e7c7b881ec880edadfcd5f3fc1b079797a02afa173d69e4018bc57d993af036b036eb3a3b97331d4415e64daa8eb010d25d569fbf450d70981711933ab503aed75e802159d1fd09be9b6ed53fc5b2f9ee3e20679f778540cadfa2bb6d80d1ce7a104017727f72b9f3e3f7b3930e888fcdb43356fcbd157ba4ff110c469e8b6551e394dc8a5b814d857d3b9ec0cb401bcb3c4a6d98b89c1ee26e05518eaeb7a7825f3"}, 0xc3, 0x0) exit(0x7) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000200)={r7, r3, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchflags(r8, 0x4) fstatat(r8, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) r10 = __clone(0x2000, &(0x7f0000000380)="ec6feaa511afa083d41cc4bbe3defc5aba62269a78dae5265f2b899b35400290ee5617eac2f97162ea2b804fece26f531a7304261fe356240adcbf609593a12e8c878491cbdbe861cd0e668beedfd3b1485f0ac9bf2acbe5d5d541739021dcf51de763c7dc4b1bddc7a6dcf3259fcbb485b2e4cb5ad89b3f648e4f6dbcfbd516ad88facb77ece0e810998034249fea702b525b029a118335291e7e39baf7a0c64d5bb7d14cc609137bb40f046ceb7327cedd8359560067a09b3e3722c107") shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x7a64, r1, r2, r9, r2, 0x800, 0x7ff}, 0xac, 0xbeff, r10, r7, 0x9, 0x100000000, 0x9}) getpgid(0x0) r11 = msgget(0x3, 0x336) compat_50___msgctl13$IPC_RMID(r11, 0x0) r12 = msgget$private(0x0, 0x0) compat_14_msgctl$IPC_SET(r12, 0x1, &(0x7f00000005c0)={{0x3f59, 0x8000, 0xfff7, 0x4, 0x1c0, 0x33, 0x1ff}, &(0x7f00000004c0)={0x0, 0xf233}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x7, 0x9, 0x81}, 0x3, 0x7, 0x8}, 0x0, 0x40}, 0xf022, 0x2, 0x4, 0x2a6e, 0xffffff01, 0x9, 0x0, 0x5, 0x0, 0x5, 0x0, [0xffffffff, 0x7, 0x0, 0x8]}) 00:03:55 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) 00:03:55 executing program 1: __getcwd(&(0x7f0000000000)=""/9, 0x9) 00:03:55 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) [ 342.4170303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20687 command syz-executor.3) 00:03:55 executing program 1: __getcwd(&(0x7f0000000000)=""/9, 0x9) 00:03:55 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="4e3c3af38ccf47fb58a5ecda28772a5ec3eb477b68b070179c7f42a1937ce59591c386b4bc419e54cb7f043e0fbd5cf8e28dc2299c24b7b042c1cb5f887cabc71ad30b45eae5f4f066ed5a696d696383db28724a8555f99cfcaaf242"}) r5 = shmget(0x3, 0x3000, 0xa12, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0x3) msgsnd(0x0, &(0x7f0000000100)={0x3, "7d57227c09bac7458e3e521e951bae11094943635c98e8c2d3e7c7b881ec880edadfcd5f3fc1b079797a02afa173d69e4018bc57d993af036b036eb3a3b97331d4415e64daa8eb010d25d569fbf450d70981711933ab503aed75e802159d1fd09be9b6ed53fc5b2f9ee3e20679f778540cadfa2bb6d80d1ce7a104017727f72b9f3e3f7b3930e888fcdb43356fcbd157ba4ff110c469e8b6551e394dc8a5b814d857d3b9ec0cb401bcb3c4a6d98b89c1ee26e05518eaeb7a7825f3"}, 0xc3, 0x0) exit(0x7) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000200)={r7, r3, r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchflags(r8, 0x4) fstatat(r8, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) r10 = __clone(0x2000, &(0x7f0000000380)="ec6feaa511afa083d41cc4bbe3defc5aba62269a78dae5265f2b899b35400290ee5617eac2f97162ea2b804fece26f531a7304261fe356240adcbf609593a12e8c878491cbdbe861cd0e668beedfd3b1485f0ac9bf2acbe5d5d541739021dcf51de763c7dc4b1bddc7a6dcf3259fcbb485b2e4cb5ad89b3f648e4f6dbcfbd516ad88facb77ece0e810998034249fea702b525b029a118335291e7e39baf7a0c64d5bb7d14cc609137bb40f046ceb7327cedd8359560067a09b3e3722c107") shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x7a64, r1, r2, r9, r2, 0x800, 0x7ff}, 0xac, 0xbeff, r10, r7, 0x9, 0x100000000, 0x9}) getpgid(0x0) r11 = msgget(0x3, 0x336) compat_50___msgctl13$IPC_RMID(r11, 0x0) r12 = msgget$private(0x0, 0x0) compat_14_msgctl$IPC_SET(r12, 0x1, &(0x7f00000005c0)={{0x3f59, 0x8000, 0xfff7, 0x4, 0x1c0, 0x33, 0x1ff}, &(0x7f00000004c0)={0x0, 0xf233}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x7, 0x9, 0x81}, 0x3, 0x7, 0x8}, 0x0, 0x40}, 0xf022, 0x2, 0x4, 0x2a6e, 0xffffff01, 0x9, 0x0, 0x5, 0x0, 0x5, 0x0, [0xffffffff, 0x7, 0x0, 0x8]}) 00:03:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:55 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) 00:03:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:56 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) 00:03:56 executing program 2: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) [ 342.6370425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12785 command syz-executor.3) 00:03:56 executing program 3: semget$private(0x0, 0x4, 0x0) 00:03:56 executing program 2: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 00:03:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x80046471, &(0x7f0000000040)) [ 342.9270293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 19419 command syz-executor.4) 00:03:56 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) 00:03:56 executing program 2: r0 = socket$unix(0x22, 0x3, 0x21) pipe(&(0x7f0000000400)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 00:03:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) 00:03:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x80046471, &(0x7f0000000040)) 00:03:56 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) 00:03:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x80046471, &(0x7f0000000040)) [ 343.2570510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16953 command syz-executor.1) [ 343.3570414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11598 command syz-executor.4) [ 343.3970351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13918 command syz-executor.2) 00:03:56 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) _ksem_wait(r2) _ksem_post(r2) 00:03:56 executing program 5: modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000300)="ff03000000000000e5") [ 343.4270338] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16953 command syz-executor.1) [ 343.4470273] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13918 command syz-executor.2) 00:03:56 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) [ 343.4870292] putter_fop_write: putter 0 not inited 00:03:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x80046471, &(0x7f0000000040)) 00:03:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) 00:03:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r1, 0xc0106914, &(0x7f0000000140)) 00:03:57 executing program 5: modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000300)="ff03000000000000e5") [ 343.6470270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12258 command syz-executor.2) 00:03:57 executing program 5: modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000300)="ff03000000000000e5") [ 343.7470325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13283 command syz-executor.1) [ 343.8070351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13283 command syz-executor.1) [ 343.8570412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12258 command syz-executor.2) [ 343.8870338] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13048 command syz-executor.4) 00:03:57 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) [ 343.9270317] putter_fop_write: putter 0 not inited 00:03:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) [ 344.0270272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20309 command syz-executor.2) 00:03:57 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) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) 00:03:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) 00:03:57 executing program 5: modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000300)="ff03000000000000e5") [ 344.1370389] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13451 command syz-executor.0) 00:03:57 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) [ 344.2170307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 20309 command syz-executor.2) [ 344.2170307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13451 command syz-executor.0) 00:03:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) [ 344.3070270] putter_fop_write: putter 0 not inited 00:03:57 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) [ 344.3970289] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14164 command syz-executor.0) [ 344.4270280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13473 command syz-executor.1) [ 344.4370394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14164 command syz-executor.0) 00:03:57 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x0) [ 344.5070278] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14408 command syz-executor.3) [ 344.5189290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13473 command syz-executor.1) 00:03:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) [ 344.5870274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13895 command syz-executor.4) [ 344.5870274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8806 command syz-executor.2) [ 344.6170350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8806 command syz-executor.2) [ 344.6770364] putter_fop_write: putter 0 not inited 00:03:58 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) 00:03:58 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) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) [ 344.7070253] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14408 command syz-executor.3) [ 344.7370353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21585 command syz-executor.1) 00:03:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) [ 344.7970346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 21585 command syz-executor.1) 00:03:58 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x31, &(0x7f0000000140)="9513f3948292ae269282d455abab56620385feb9e9b3fda3181149ee114dd200a92ef2b465bbc11fcfdb71b72ce278fa941a79b7d45722a806d166b1bc4513bb05a76025938759964a53836bfd351fe9d2104012dc56fa2aa2786a7b4b39b7a51bf1baa51d3fb561c0ce637ef3c53f88edcc758d1e1eff1031571ebb9a54c1ea8426de968ad829470aa55d5b3eb81a62a35e0b41bc906838a88d756b2d17d0d7", 0xa0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) [ 344.8770329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16324 command syz-executor.4) [ 344.9070266] putter_fop_write: putter 0 not inited [ 344.9370329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13445 command syz-executor.0) [ 344.9670251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16324 command syz-executor.4) 00:03:58 executing program 4: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb200) 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) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r2, 0x0, 0x0) 00:03:58 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) [ 344.9970310] putter_fop_write: putter 0 not inited 00:03:58 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x31, &(0x7f0000000140)="9513f3948292ae269282d455abab56620385feb9e9b3fda3181149ee114dd200a92ef2b465bbc11fcfdb71b72ce278fa941a79b7d45722a806d166b1bc4513bb05a76025938759964a53836bfd351fe9d2104012dc56fa2aa2786a7b4b39b7a51bf1baa51d3fb561c0ce637ef3c53f88edcc758d1e1eff1031571ebb9a54c1ea8426de968ad829470aa55d5b3eb81a62a35e0b41bc906838a88d756b2d17d0d7", 0xa0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) [ 345.0470298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13464 command syz-executor.3) 00:03:58 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="d000f8ffffff000001"], 0xe8}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0x10, 0x0, 0x0) [ 345.1070268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13445 command syz-executor.0) [ 345.1070268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13464 command syz-executor.3) 00:03:58 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, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x400051c3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x40046474, 0x0) 00:03:58 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x31, &(0x7f0000000140)="9513f3948292ae269282d455abab56620385feb9e9b3fda3181149ee114dd200a92ef2b465bbc11fcfdb71b72ce278fa941a79b7d45722a806d166b1bc4513bb05a76025938759964a53836bfd351fe9d2104012dc56fa2aa2786a7b4b39b7a51bf1baa51d3fb561c0ce637ef3c53f88edcc758d1e1eff1031571ebb9a54c1ea8426de968ad829470aa55d5b3eb81a62a35e0b41bc906838a88d756b2d17d0d7", 0xa0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) 00:03:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) undelete(&(0x7f0000000080)='./file0\x00') [ 345.2770326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13710 command syz-executor.4) 00:03:58 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x30, &(0x7f00000000c0)="22bd2cd98640b38eaff56f5dd4bafa68", 0x10) 00:03:58 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x31, &(0x7f0000000140)="9513f3948292ae269282d455abab56620385feb9e9b3fda3181149ee114dd200a92ef2b465bbc11fcfdb71b72ce278fa941a79b7d45722a806d166b1bc4513bb05a76025938759964a53836bfd351fe9d2104012dc56fa2aa2786a7b4b39b7a51bf1baa51d3fb561c0ce637ef3c53f88edcc758d1e1eff1031571ebb9a54c1ea8426de968ad829470aa55d5b3eb81a62a35e0b41bc906838a88d756b2d17d0d7", 0xa0) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) [ 345.3970481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13710 command syz-executor.4) [ 345.4070426] putter_fop_write: putter 0 not inited 00:03:58 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x80002007, 0x6d4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x80087467, &(0x7f0000000080)) 00:03:58 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="d000f8ffffff000001"], 0xe8}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0x10, 0x0, 0x0) [ 345.5370299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17209 command syz-executor.3) [ 345.5670267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17209 command syz-executor.3) 00:03:59 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="d000f8ffffff000001"], 0xe8}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0x10, 0x0, 0x0) 00:03:59 executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x80062d) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 345.7170252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13025 command syz-executor.4) [ 345.7270275] panic: ASan: Unauthorized Access In 0xffffffff81b61074: Addr 0xffff9180142fb120 [4 bytes, read, KmemRedZone] [ 345.7370123] cpu1: Begin traceback... [ 345.7470092] vpanic() at netbsd:vpanic+0x282 [ 345.7770141] panic() at netbsd:panic+0x9e [ 345.8070190] kasan_report() at netbsd:kasan_report+0x8f [ 345.8370155] __asan_load4() at netbsd:__asan_load4+0x9d [ 345.8570141] kpgsignal() at netbsd:kpgsignal+0xaa [ 345.8870155] pgsignal() at netbsd:pgsignal+0x10a [ 345.9070167] ttysigintr() at netbsd:ttysigintr+0x56a [ 345.9370231] softint_dispatch() at netbsd:softint_dispatch+0x73b address 0xffff91822f8c30b8 is invalid address 0xffff91822f8c30b0 is invalid address 0xffff91822f8c30c0 is invalid address 0xffff91822f8c30b8 is invalid address 0xffff91822f8c30c8 is invalid address 0xffff91822f8c30c0 is invalid address 0xffff91822f8c30d0 is invalid address 0xffff91822f8c30c8 is invalid [ 345.9770089] DDB lost frame for netbsd:Xsoftintr+0x57, trying 0xffff91822f8c2ff0 [ 345.9970162] Xsoftintr() at netbsd:Xsoftintr+0x57 [ 346.0070129] --- interrupt --- address 0xffff91822f8c30c8 is invalid address 0xffff91822f8c3080 is invalid [ 346.0170165] 2: [ 346.0170165] cpu1: End traceback... [ 346.0270129] fatal breakpoint trap in supervisor mode [ 346.0270129] trap type 1 code 0 rip 0xffffffff8023230d cs 0x8 rflags 0x286 cr2 0x20000084 ilevel 0x2 rsp 0xffff91822f8c29f0 [ 346.0370094] curlwp 0xffff918010cbc240 pid 0.26 lowest kstack 0xffff91822f8bb2c0 Stopped in pid 0.26 (system) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 panic() at netbsd:panic+0x9e kasan_report() at netbsd:kasan_report+0x8f __asan_load4() at netbsd:__asan_load4+0x9d kpgsignal() at netbsd:kpgsignal+0xaa pgsignal() at netbsd:pgsignal+0x10a ttysigintr() at netbsd:ttysigintr+0x56a softint_dispatch() at netbsd:softint_dispatch+0x73b address 0xffff91822f8c30b8 is invalid address 0xffff91822f8c30b0 is invalid address 0xffff91822f8c30c0 is invalid address 0xffff91822f8c30b8 is invalid address 0xffff91822f8c30c8 is invalid address 0xffff91822f8c30c0 is invalid address 0xffff91822f8c30d0 is invalid address 0xffff91822f8c30c8 is invalid DDB lost frame for netbsd:Xsoftintr+0x57, trying 0xffff91822f8c2ff0 Xsoftintr() at netbsd:Xsoftintr+0x57 --- interrupt --- address 0xffff91822f8c30c8 is invalid address 0xffff91822f8c3080 is invalid 2: Panic string: ASan: Unauthorized Access In 0xffffffff81b61074: Addr 0xffff9180142fb120 [4 bytes, read, KmemRedZone] PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 19132 19132 2 0 0 ffff918012992b40 syz-executor.3 22015 22015 2 0 0 ffff918012aa9080 syz-executor.5 13025>19381 7 1 100 ffff918012a3fbc0 syz-executor.4 13025 13025 2 1 10000000 ffff918012b6c980 syz-executor.4 13442 22122 3 0 180 ffff91801410b140 syz-executor.1 parked 13442 13442 2 0 10000000 ffff918012c9e8c0 syz-executor.1 13302 13302 2 0 0 ffff918012bb8180 syz-executor.2 11841 15066 3 0 180 ffff918014473500 syz-executor.0 parked 11841 11841 2 0 10000000 ffff918013465940 syz-executor.0 12326 12326 2 0 140 ffff918012c00240 syz-executor.0 11247>11247 7 0 140 ffff918012ccf100 syz-executor.4 10999 10999 3 0 180 ffff918012a0d300 syz-executor.0 parked 10237 10237 3 0 180 ffff918013ea94c0 syz-executor.4 parked 10548 10548 3 0 180 ffff918014856340 syz-executor.1 parked 11085 11085 3 0 180 ffff918013393a00 syz-executor.4 parked 9253 9253 3 0 180 ffff9180134584c0 syz-executor.2 parked 17128 17128 3 1 180 ffff918012bd5600 syz-executor.1 parked 11332 11332 3 0 180 ffff9180148102c0 syz-executor.2 parked 10113 10113 3 0 180 ffff918012d0a640 syz-executor.2 parked 9613 9613 3 0 180 ffff9180146b7180 syz-executor.4 parked 10988 10988 3 1 180 ffff9180147cbac0 syz-executor.1 parked 18223 18223 3 0 180 ffff918012c86780 syz-executor.3 parked 8752 8752 3 0 180 ffff918013458900 syz-executor.4 parked 10119 10119 3 1 180 ffff918014758200 syz-executor.1 parked 10801 10801 3 1 180 ffff918012c86340 syz-executor.1 parked 10148 10148 3 0 180 ffff9180133c9ac0 syz-executor.1 parked 9619 9619 2 0 140 ffff918012b869c0 syz-executor.3 7313 7313 3 1 180 ffff918012a3f780 syz-executor.5 nanoslp 7469 7469 3 1 180 ffff918013438b80 syz-executor.1 parked 7581 7581 3 0 180 ffff91801473d600 syz-executor.1 parked 8350 8350 3 1 180 ffff918013e6c780 syz-executor.1 parked 12393 12393 3 1 180 ffff918012d1bac0 syz-executor.1 parked 4089 4089 3 0 180 ffff91801464e580 syz-executor.1 parked 9021 9021 3 0 180 ffff918014473940 syz-executor.1 parked 8346 8346 3 1 180 ffff918012d75bc0 syz-executor.1 parked 12377 12377 2 0 140 ffff91801412ba00 syz-executor.2 3904 3904 2 0 140 ffff918012d42300 syz-executor.1 2975 2975 3 0 180 ffff918012a0db80 syz-executor.0 parked 11495 11495 3 0 180 ffff918013f2d500 syz-executor.2 parked 2626 2626 3 1 180 ffff918012cfda40 syz-executor.2 parked 2704 2704 3 0 180 ffff918013458080 syz-executor.2 parked 3027 3027 3 1 180 ffff918012ccf980 syz-executor.2 parked 10680 10680 3 1 180 ffff918012c38700 syz-executor.0 parked 3254 3254 3 1 180 ffff9180141301c0 syz-executor.0 parked 2185 2185 3 0 180 ffff9180143e4040 syz-executor.0 parked 2046 2046 3 1 180 ffff9180126dbbc0 syz-executor.0 parked 1787 1787 3 1 180 ffff918013d44240 syz-executor.1 parked 916 916 3 0 180 ffff9180141c86c0 syz-executor.5 parked 9632 9632 3 0 180 ffff9180141c8280 syz-executor.5 parked 921 921 3 1 180 ffff9180141a7680 syz-executor.5 parked 919 919 3 1 180 ffff9180126dc480 syz-executor.5 parked 1186 1186 3 0 180 ffff9180141a7240 syz-executor.4 parked 899 899 3 0 180 ffff918014192640 syz-executor.4 parked 917 917 3 0 180 ffff918012d246c0 syz-executor.4 parked 9579 9579 3 0 180 ffff9180126db780 syz-executor.5 parked 9406 9406 3 0 180 ffff9180126d8740 syz-executor.5 parked 9248 9248 3 0 180 ffff918012d75340 syz-executor.4 parked 896 896 3 1 180 ffff918013e05b80 syz-executor.4 parked 764 764 3 0 180 ffff918012bd51c0 syz-executor.4 parked 756 756 3 1 180 ffff918013d8cb00 syz-executor.4 parked 412 412 3 0 180 ffff918012c5cb80 syz-executor.3 parked 402 402 3 0 180 ffff918012a0d740 syz-executor.3 parked 8401 8401 3 0 180 ffff918013443780 syz-executor.2 parked 8361 8361 3 1 180 ffff918013e9e8c0 syz-executor.4 parked 8011 8011 3 1 180 ffff918012d42b80 syz-executor.2 parked 8504 8504 3 1 180 ffff91801342c2c0 syz-executor.3 parked 5436 5436 3 0 180 ffff918012db6900 syz-executor.2 parked 7626 7626 3 1 180 ffff918013438740 syz-executor.5 parked 8757 8757 3 0 180 ffff918012d42740 syz-executor.4 parked 7272 7272 3 1 180 ffff918012ccf540 syz-executor.4 parked 4025 4025 3 0 180 ffff918012d1b680 syz-executor.5 parked 8487 8487 3 1 180 ffff918013438300 syz-executor.5 parked 1224 1626 3 1 1c0 ffff918013393180 syz-fuzzer wait 1224 1201 3 1 180 ffff918012b86140 syz-fuzzer kqueue 1224 1236 3 1 1c0 ffff918013d8c280 syz-fuzzer wait 1224 1240 3 1 180 ffff918013d44680 syz-fuzzer wait 1224 1229 3 0 180 ffff918013d1ca80 syz-fuzzer parked 1224 1132 3 0 180 ffff918013d1c200 syz-fuzzer parked 1224 448 3 1 180 ffff918013cd1600 syz-fuzzer wait 1224 991 3 1 180 ffff9180133e3b00 syz-fuzzer parked 1224 1222 3 0 180 ffff9180133e36c0 syz-fuzzer parked 1224 1082 3 0 180 ffff9180133e3280 syz-fuzzer parked 1224 1078 3 0 180 ffff918012beea80 syz-fuzzer parked 1224 941 3 1 180 ffff91801342c700 syz-fuzzer wait 1224 1223 3 1 180 ffff9180133c9680 syz-fuzzer parked 1224 1224 3 1 1c0 ffff918012aa94c0 syz-fuzzer wait 1225 1225 3 1 180 ffff9180133935c0 sshd select 1083 1083 3 0 180 ffff91801335f540 getty nanoslp 1195 1195 3 0 180 ffff91801348a9c0 getty nanoslp 944 944 3 0 180 ffff91801348a580 getty nanoslp 1075 1075 3 0 1c0 ffff9180134a4180 getty ttyraw 1106 1106 3 1 180 ffff9180133afa40 sshd select 957 957 3 0 180 ffff918012d75780 powerd kqueue 692 692 3 0 180 ffff91801342cb40 syslogd kqueue 742 742 3 1 180 ffff918012c00680 dhcpcd poll 741 741 3 1 180 ffff918012cba0c0 dhcpcd poll 547 547 3 0 180 ffff918012c38b40 dhcpcd poll 595 595 3 1 180 ffff918012c18280 dhcpcd poll 292 292 3 1 180 ffff918012db64c0 dhcpcd poll 290 290 3 1 180 ffff918012db6080 dhcpcd poll 289 289 3 1 180 ffff918012d918c0 dhcpcd poll 1 1 3 1 180 ffff918012868180 init wait 0 21934 5 1 600 ffff9180146b75c0 (zombie) 0 13448 3 1 200 ffff918012d91040 ktrace ktrwait 0 15813 3 1 200 ffff918012ce7180 ktrace ktrwait 0 15312 3 0 200 ffff918012d0aa80 ktrace ktrwait 0 15463 3 1 200 ffff918012ce7a00 ktrace ktrwait 0 6956 3 0 200 ffff918012967ac0 ktrace ktrwait 0 5418 3 1 200 ffff918013e6cbc0 ktrace ktrwait 0 5365 3 0 200 ffff918012acc940 ktrace ktrwait 0 5311 3 0 200 ffff918012d0a200 ktrace ktrwait 0 14315 3 1 200 ffff9180142cc340 ktrace ktrwait 0 5216 3 1 200 ffff918013443340 ktrace ktrwait 0 1239 3 1 200 ffff918013f7c540 ktrace ktrwait 0 6108 3 1 200 ffff918012c9e480 ktrace ktrwait 0 974 3 0 200 ffff91801298f280 physiod physiod 0 195 3 0 200 ffff9180129922c0 pooldrain pooldrain 0 194 3 1 200 ffff91801298fb00 ioflush syncer 0 193 3 1 200 ffff91801298f6c0 pgdaemon pgdaemon 0 172 3 1 200 ffff918012967680 usb7 usbevt 0 170 3 0 200 ffff918012967240 usb6 usbevt 0 168 3 0 200 ffff91801291da80 usb5 usbevt 0 166 3 0 200 ffff91801291d640 usb4 usbevt 0 165 3 1 200 ffff91801291d200 usb3 usbevt 0 31 3 0 200 ffff9180128d1a40 usb2 usbevt 0 63 3 1 200 ffff9180128d1600 usb1 usbevt 0 126 3 0 200 ffff9180128d11c0 usb0 usbevt 0 125 3 0 200 ffff918012868a00 usbtask-dr usbtsk 0 124 3 0 200 ffff918010d77b00 usbtask-hc usbtsk 0 123 3 0 200 ffff9180128685c0 npfgc0 npfgcw 0 122 3 0 200 ffff91801285a9c0 rt_free rt_free 0 121 3 1 200 ffff91801285a580 unpgc unpgc 0 120 3 0 200 ffff91801285a140 key_timehandler key_timehandler 0 119 3 1 200 ffff91801270a980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff91801270a540 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff91801270a100 nd6_timer nd6_timer 0 116 3 1 200 ffff918012703940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff918012703500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff9180127030c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff9180126f5900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff9180126f54c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff9180126f5080 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffff9180126dc8c0 rt_timer rt_timer 0 109 3 0 200 ffff9180126dc040 vmem_rehash vmem_rehash 0 100 3 0 200 ffff9180126d8300 entbutler entropy 0 99 3 1 200 ffff9180120bdb40 viomb balloon 0 98 3 1 200 ffff9180120bd700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9180120bd2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff918010d776c0 scsibus0 sccomp 0 29 3 0 200 ffff918010d77280 pms0 pmsreset 0 28 3 1 200 ffff918010cbcac0 xcall/1 xcall 0 27 1 1 200 ffff918010cbc680 softser/1 0 > 26 7 1 200 ffff918010cbc240 softclk/1 0 25 1 1 200 ffff918010cb9a80 softbio/1 0 24 1 1 200 ffff918010cb9640 softnet/1 0 23 1 1 201 ffff918010cb9200 idle/1 0 22 3 0 200 ffff91800fb57a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff91800fb57600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff91800fb571c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff91800fb56a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffff91800fb565c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff91800fb56180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff91800fb4f9c0 sysmon smtaskq 0 15 3 0 200 ffff91800fb4f580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff91800fb4f140 pmfevent pmfevent 0 13 3 0 200 ffff91800fb4a980 sopendfree sopendfr 0 12 3 0 200 ffff91800fb4a540 ifwdog ifwdog 0 11 3 1 200 ffff91800fb4a100 iflnkst iflnkst 0 10 3 0 200 ffff91800fb3d940 nfssilly nfssilly 0 9 3 0 200 ffff91800fb3d500 vdrain vdrain 0 8 3 1 200 ffff91800fb3d0c0 modunload mod_unld 0 7 3 0 200 ffff91800fb34900 xcall/0 xcall 0 6 1 0 200 ffff91800fb344c0 softser/0 0 5 1 0 200 ffff91800fb34080 softclk/0 0 4 1 0 200 ffff91800fb328c0 softbio/0 0 3 1 0 200 ffff91800fb32480 softnet/0 0 2 1 0 201 ffff91800fb32040 idle/0 0 0 3 1 200 ffffffff83344b00 swapper uvm [Locks tracked through LWPs] ****** LWP 19132.19132 (syz-executor.3) @ 0xffff918012992b40, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x39) lock address : ffff91801477d380 type : sleep/adaptive initialized : netbsd:amap_ctor+0x39 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff918012992b40 last held: 0xffff918012992b40 last locked* : netbsd:uvm_fault_internal+0x88a unlocked : netbsd:uvm_fault_upper_enter+0x366 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 13302.13302 (syz-executor.2) @ 0xffff918012bb8180, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:pmap_ctor+0x93) lock address : ffff918012cf4980 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x93 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff918012bb8180 last held: 0xffff918012bb8180 last locked* : netbsd:pmap_enter_ma+0x34f unlocked : netbsd:pmap_enter_ma+0xd63 owner field : 0xffff918012bb8180 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 741.741 (dhcpcd) @ 0xffff918012cba0c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff918012cba0c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 547.547 (dhcpcd) @ 0xffff918012c38b40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff918012c38b40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 290.290 (dhcpcd) @ 0xffff918012db6080, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff918012db6080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 289.289 (dhcpcd) @ 0xffff918012d918c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff918012d918c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffff918010cbc240, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:procinit+0x5c) lock address : netbsd:proc_lock type : sleep/adaptive initialized : netbsd:procinit+0x5c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff918010cbc240 last held: 0xffff918010cbc240 last locked* : netbsd:ttysigintr+0x97 unlocked : netbsd:trapsignal+0x6db owner field : 0xffff918010cbc240 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 0.11 (iflnkst) @ 0xffff91800fb4a100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff91800fb4a100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff91800fb34080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff91800fb34080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff83344b00, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff83344b00 last held: 000000000000000000 last locked : 0 unlocked* : 0 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 netbsd:main+0x12e) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x12e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff918010cbc240 last held: 0xffff918012a3fbc0 last locked* : netbsd:cdev_ioctl+0x1be unlocked : netbsd:cdev_open+0x390 curcpu holds : 2 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0x61) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x61 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff918010cbc240 last held: 0xffff918010cbc240 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff918000017180 0041 00000000 0x0 0x0 0xffff918000017200 0041 00000000 0x0 0x0 0xffff918000017280 0041 00000000 0x0 0x0 0xffff918000017300 0041 00000000 0x0 0x0 0xffff918000017380 0041 00000000 0x0 0x0 0xffff918000017400 0041 00000000 0x0 0x0 0xffff918000017480 0041 00000000 0x0 0x0 0xffff918000017500 0041 00000000 0x0 0x0 0xffff918000017580 0041 00000000 0x0 0x0 0xffff918000017600 0041 00000000 0x0 0x0 0xffff918000017680 0041 00000000 0x0 0x0 0xffff918000017700 0041 00000000 0x0 0x0 0xffff918000017780 0041 00000000 0x0 0x0 0xffff918000017800 0041 00000000 0x0 0x0 0xffff918000017880 0041 00000000 0x0 0x0 0xffff918000017900 0041 00000000 0x0 0x0 0xffff918000017980 0041 00000000 0x0 0x0 0xffff918000017a00 0041 00000000 0x0 0x0 0xffff918000017a80 0041 00000000 0x0 0x0 0xffff918000017b00 0041 00000000 0x0 0x0 0xffff918000017b80 0041 00000000 0x0 0x0 0xffff918000017c00 0041 00000000 0x0 0x0 0xffff918000017c80 0041 00000000 0x0 0x0 0xffff918000017d00 0041 00000000 0x0 0x0 0xffff918000017d80 0041 00000000 0x0 0x0 0xffff918000017e00 0041 00000000 0x0 0x0 0xffff918000017e80 0041 00000000 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