m 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x9) 16:16:44 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, 0x0, 0x0) 16:16:44 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:16:44 executing program 1: semget$private(0x0, 0x2, 0x58) 16:16:44 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x4540, 0x176) 16:16:45 executing program 3: semget$private(0x0, 0x1, 0x5d) 16:16:45 executing program 5: semget(0x3, 0x1, 0x100) 16:16:45 executing program 3: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 16:16:45 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) bind$inet6(r0, 0x0, 0x0) 16:16:45 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40280, 0x10) 16:16:45 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x210901, 0x0) 16:16:45 executing program 0: r0 = semget(0x1, 0x0, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000040)=""/9) 16:16:45 executing program 5: r0 = semget(0x2, 0x0, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/164) 16:16:45 executing program 3: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0xa2) 16:16:45 executing program 1: semget$private(0x0, 0x4, 0x2) 16:16:45 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x4542, 0x0) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0xc1, 0x0) 16:16:45 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x2c9c2, 0x0) 16:16:45 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:16:45 executing program 4: semget(0x0, 0x4, 0x40) 16:16:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f0000000200)) 16:16:45 executing program 0: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0xac) 16:16:45 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 16:16:45 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0xd0) 16:16:45 executing program 2: semget$private(0x0, 0x4, 0x290) 16:16:45 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x4540, 0x0) 16:16:45 executing program 3: recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2002, 0x0, 0x0) 16:16:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20440, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x127bc3, 0x0) 16:16:45 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x62) 16:16:45 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/89) 16:16:45 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) connect$inet6(r0, 0x0, 0x0) 16:16:45 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) 16:16:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20440, 0x0) 16:16:45 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x41c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) 16:16:45 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x4542, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x18) 16:16:45 executing program 5: open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x694400, 0x0) 16:16:45 executing program 0: semget(0x0, 0x1, 0x50) 16:16:45 executing program 4: semget$private(0x0, 0x2, 0x421) 16:16:46 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x80) 16:16:46 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x4542, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000, 0x80) 16:16:46 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) connect(r0, 0x0, 0x0) 16:16:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8841, 0x4) 16:16:46 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) 16:16:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8940, 0x0) 16:16:46 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000100)=""/137) 16:16:46 executing program 5: semget(0x2, 0x1, 0x279) 16:16:46 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:16:46 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400, 0x1) 16:16:46 executing program 4: semget$private(0x0, 0x3, 0xe) 16:16:46 executing program 0: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) 16:16:46 executing program 3: r0 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r0, 0x3, 0xc, 0x0) 16:16:46 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40280, 0x0) 16:16:46 executing program 1: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa8202, 0x0) 16:16:46 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:16:46 executing program 4: semget$private(0x0, 0x7, 0x272) 16:16:46 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000180)=""/137) 16:16:46 executing program 5: msgget$private(0x0, 0x494) 16:16:46 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1) 16:16:46 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x113) 16:16:46 executing program 1: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 16:16:46 executing program 2: open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) 16:16:46 executing program 0: open$dir(&(0x7f0000000080)='./file1\x00', 0x123642, 0x10c) 16:16:46 executing program 3: msgget(0x3, 0x29a) 16:16:46 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x4542, 0x0) 16:16:46 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:16:46 executing program 0: semget$private(0x0, 0x2, 0x260) 16:16:46 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) 16:16:46 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) accept$inet6(r0, 0x0, 0x0) 16:16:46 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x28) 16:16:46 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockname$unix(r0, 0x0, 0x0) 16:16:46 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 16:16:47 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000000)=""/36) 16:16:47 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) sendmsg$unix(r0, 0x0, 0x0) 16:16:47 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) 16:16:47 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) ioctl$KDSETLED(r0, 0x4b32) 16:16:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:16:47 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x127bc3, 0x5b6acc9ef88598fa) 16:16:47 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, 0x0, 0x0) 16:16:47 executing program 1: semget$private(0x0, 0x3, 0x3) 16:16:47 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8, 0x1) 16:16:47 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getpeername$unix(r0, 0x0, 0x0) 16:16:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x814, 0x0, 0x0) 16:16:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20440, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x102) 16:16:47 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x4542, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) 16:16:47 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 16:16:47 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa2040, 0x0) 16:16:47 executing program 3: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x0) 16:16:47 executing program 5: open$dir(&(0x7f00000005c0)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:16:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 16:16:47 executing program 1: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) 16:16:47 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) ioctl$TPROF_IOC_GETSTAT(r0, 0x40305404, &(0x7f0000000040)) __getlogin(&(0x7f0000000280)=""/4085, 0xff5) 16:16:47 executing program 4: socketpair(0x18, 0x40000002, 0x9, 0x0) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x8ff0f7aa5eb4dc42, 0xff, [{{0x9, 0x4, 0x0, 0x6a, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0xd62, 0xfb, 0x1, {0x22, 0xc5f}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xd2, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7f, 0xc0, 0x2}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x40, 0x0, 0x80, 0x40}, 0x3d, &(0x7f0000000380)=ANY=[@ANYBLOB="050f3d00050b10040cb60af92ae3fbaf85100b0b10406eed780c90d9fd9e3be5040000000739be687915ca6ddb2a0ab071037b400000c81b6dfac76596f004"], 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x809}}]}) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) listen(r1, 0x3) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@family, 0xe, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1, &(0x7f0000000240)=""/225, 0xe1}, 0x108) 16:16:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140), 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 16:16:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) shmget$private(0x0, 0x4000, 0x518, &(0x7f0000ffc000/0x4000)=nil) mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x80, 0x200) ioctl$WSDISPLAYIO_GCURSOR(r4, 0x8004746d, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x1f}, {0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0}, {}, 0x0, 0x0}) [ 109.6898336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9915 command syz-executor.2) 16:16:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140), 0x0) (async) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 16:16:47 executing program 3: compat_50___stat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) pathconf(&(0x7f0000000000)='./file0\x00', 0x0) 16:16:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$TPROF_IOC_GETSTAT(r0, 0x40305404, &(0x7f0000000040)) __getlogin(&(0x7f0000000280)=""/4085, 0xff5) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$TPROF_IOC_GETSTAT(r0, 0x40305404, &(0x7f0000000040)) (async) __getlogin(&(0x7f0000000280)=""/4085, 0xff5) (async) 16:16:48 executing program 5: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x10) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x21a, 0x0) ftruncate(r1, 0x0, 0x3fffffffffe) 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x810, r2, 0x0, 0xf3a1) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/86, 0x56}], 0x1, 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) flock(r3, 0x1) ftruncate(r1, 0x0, 0x1000000009) [ 109.9598423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10325 command syz-executor.5) 16:16:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140), 0x0) (async, rerun: 32) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') (rerun: 32) 16:16:48 executing program 3: compat_50___stat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x0) 16:16:48 executing program 5: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x10) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x21a, 0x0) ftruncate(r1, 0x0, 0x3fffffffffe) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 64) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x810, r2, 0x0, 0xf3a1) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/86, 0x56}], 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async, rerun: 32) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) flock(r3, 0x1) (async) ftruncate(r1, 0x0, 0x1000000009) [ 110.1498332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10146 command syz-executor.0) 16:16:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$TPROF_IOC_GETSTAT(r0, 0x40305404, &(0x7f0000000040)) __getlogin(&(0x7f0000000280)=""/4085, 0xff5) 16:16:48 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) shmget$private(0x0, 0x4000, 0x518, &(0x7f0000ffc000/0x4000)=nil) mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x80, 0x200) ioctl$WSDISPLAYIO_GCURSOR(r4, 0x8004746d, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x1f}, {0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0}, {}, 0x0, 0x0}) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x0) (async) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) (async) shmget$private(0x0, 0x4000, 0x518, &(0x7f0000ffc000/0x4000)=nil) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat(r4, &(0x7f0000000000)='./file0\x00', 0x80, 0x200) (async) ioctl$WSDISPLAYIO_GCURSOR(r4, 0x8004746d, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x1f}, {0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0}, {}, 0x0, 0x0}) (async) [ 110.4198360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10426 command syz-executor.2) [ 110.5398378] uhub4: device problem, disabling port 1 [ 110.6398336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8003 command syz-executor.5) [ 110.6698390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8003 command syz-executor.5) [ 110.6898329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8003 command syz-executor.5) [ 110.7098327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10726 command syz-executor.0) [ 110.7198323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8003 command syz-executor.5) [ 110.7198323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8003 command syz-executor.5) [ 110.7398406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8003 command syz-executor.5) [ 110.7519710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10726 command syz-executor.0) 16:16:49 executing program 3: compat_50___stat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x0) 16:16:49 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') fork() rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') 16:16:49 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x200) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x6000, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\\-)(@(\x00', &(0x7f0000000140)='^/[{\']@.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\xfb/[&[(/#+:\x10{\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#\x00']) 16:16:49 executing program 5: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x10) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x21a, 0x0) ftruncate(r1, 0x0, 0x3fffffffffe) 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x810, r2, 0x0, 0xf3a1) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/86, 0x56}], 0x1, 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) flock(r3, 0x1) ftruncate(r1, 0x0, 0x1000000009) open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x10) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x21a, 0x0) (async) ftruncate(r1, 0x0, 0x3fffffffffe) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x810, r2, 0x0, 0xf3a1) (async) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/86, 0x56}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) flock(r3, 0x1) (async) ftruncate(r1, 0x0, 0x1000000009) (async) 16:16:49 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x3, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) (async) shmget$private(0x0, 0x4000, 0x518, &(0x7f0000ffc000/0x4000)=nil) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x2876, 0x0) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x80, 0x200) (async) ioctl$WSDISPLAYIO_GCURSOR(r4, 0x8004746d, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x1f}, {0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0}, {}, 0x0, 0x0}) 16:16:49 executing program 4: socketpair(0x18, 0x40000002, 0x9, 0x0) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x8ff0f7aa5eb4dc42, 0xff, [{{0x9, 0x4, 0x0, 0x6a, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0xd62, 0xfb, 0x1, {0x22, 0xc5f}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xd2, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7f, 0xc0, 0x2}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x40, 0x0, 0x80, 0x40}, 0x3d, &(0x7f0000000380)=ANY=[@ANYBLOB="050f3d00050b10040cb60af92ae3fbaf85100b0b10406eed780c90d9fd9e3be5040000000739be687915ca6ddb2a0ab071037b400000c81b6dfac76596f004"], 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x809}}]}) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) listen(r1, 0x3) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@family, 0xe, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1, &(0x7f0000000240)=""/225, 0xe1}, 0x108) socketpair(0x18, 0x40000002, 0x9, 0x0) (async) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x8ff0f7aa5eb4dc42, 0xff, [{{0x9, 0x4, 0x0, 0x6a, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0xd62, 0xfb, 0x1, {0x22, 0xc5f}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xd2, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7f, 0xc0, 0x2}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x40, 0x0, 0x80, 0x40}, 0x3d, &(0x7f0000000380)=ANY=[@ANYBLOB="050f3d00050b10040cb60af92ae3fbaf85100b0b10406eed780c90d9fd9e3be5040000000739be687915ca6ddb2a0ab071037b400000c81b6dfac76596f004"], 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x809}}]}) (async) fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) (async) listen(r1, 0x3) (async) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000140)) (async) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@family, 0xe, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1, &(0x7f0000000240)=""/225, 0xe1}, 0x108) (async) 16:16:49 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104301, &(0x7f0000000080)=0xa3fffc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x100) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file1\x00') __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0/file0\x00', 0x4000, 0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x4) unmount(&(0x7f0000000240)='./file0/file0\x00', 0x1000) r3 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x7, 0x7f, 0x1, {0x22, 0xa20}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x5, 0xa}}, [{{0x9, 0x5, 0x2, 0x3, 0x7ff, 0x80, 0x6, 0x1}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x4, 0x1, 0xff, 0xff, 0x3}, 0x3f, &(0x7f0000000300)={0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x8, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x20, 0x1, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb6, 0x8, 0x3f, 0x6, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0xd}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "1953cc84c09825fe66ac27ce698ea306"}]}, 0x8, [{0xdf, &(0x7f0000000340)=@string={0xdf, 0x3, "f384938a94512d506aba2741854f76250c34e4eaa5902334563708d631bb8deb9ce943f584bc50fe85f5d2a8562d01a4170e390ef1aa6094d53347a5f65f0ef6747b47da17cdb3c8dc172fc59392c78ee8ff768b9d79168dd9c3c0c29498c91bf15ef82964a9ced39b4cc61ef3629c7a0cdec94493974e49bedf398c8212810ebe9f390dfd6d5bb55b32f33918a07c7801bf9ea052c4d02a334ab785ac876a025186c115a66acea32707dc6d36665f9e0e9629c7f4d1f58c51c65b04265e7edef67ac295d2107e4e5545b3f30f1f7b450509dd94c901159b081b9b3775"}}, {0xc, &(0x7f0000000440)=@string={0xc, 0x3, "ecae544cbc8dca54d1cb"}}, {0xc6, &(0x7f0000000480)=@string={0xc6, 0x3, "cfbe40260e30677bf34986742095e33ae8ad372aa40f34f2560bbcd66c8a0c089cf48c28cef665fb06d93053f410ef942c88b8b11acdb7dd4486fd5d7a18a81c0696988f4c2f71b579a4cde76b671db465fee42b4fe87dc14bd85b2cf2e339ab8cbf2d0362602996ca80c94aee39f5719c64e289ec1f3a2e5280a1f528e5fb947bbe0ce60d5a6658bfeda19baf6e7b84d3e5119100c9fe5d8a7fdde59f31f22db6ccd6e5eb476e521abae7c739049fbc9b193cbd7d6c8758ad261a353460c5fb3fdc32b7"}}, {0x77, &(0x7f0000000580)=@string={0x77, 0x3, "266942c13405b538fe233f52ec1501cf8c31105405374569e600955dc11c39dfae1566f34653cb6dcb769f0877ea0f3758fb9df1dd2b0d09c11b231bfaf4fe57b826fa9cd116d887c273a872db7a610e925f7acce51d88e5bd787c9cfa4306d8c9e52209471a06c1cf0f942c9309bbc277117d7ceb"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x443}}, {0x9a, &(0x7f0000000640)=@string={0x9a, 0x3, "28deb429e7ac7d4cfb4b22abe479f45c2f0a9b602fe73b38ebdd4d8afd4ad776b7e750eedf68846f668a9e1052b797b48d790085a80acf3daf1b7dd148cc2e7d426f848a887726e372e6306402026bc9ab65deb5c049f2dd70209be21f2083ab299232bdc782dcfe3fe9a13113b0fcb8fb372e32eaac5bcbcb2ea49b90c75bf683153170e7dccacc29e1ed9dd55c1bd46cbb71723061b596"}}, {0xef, &(0x7f0000000700)=@string={0xef, 0x3, "ec83e684644a8d6c6a9dd618b954278539a25a2e77ee3be0089f0ce7cf436f8b153f5b3cba3a6aa3b3229e64950f5a48dd38c164c3a27fbf0368d238767795589d6f66ad70ee6059bb7ef2449c66db373b116f0ac2542e0f98161966954bc7d9ec28f5951e56ca92adb4f2cf152736234bbc29c49ef33285f5d49ff95dcb0962d1f2aa5bd8235322d44f7c1e73d38b85b4a2590b680df30dc54bf39077027e2b3921aefcaf935330d89d1abfd2dba43583629ae65a86f582e8028fce00797cc9f44f31dc7f250aab9d2cb00f91d51e800d6f08006c756a8deab96615aacca8cf347510264fc6b8f77cd9e5513d"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x81a}}]}) compat_30_getdents(r3, &(0x7f00000008c0)=""/214, 0x7) unmount(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 16:16:49 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x200) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x6000, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\\-)(@(\x00', &(0x7f0000000140)='^/[{\']@.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\xfb/[&[(/#+:\x10{\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#\x00']) unlink(&(0x7f0000000000)='./file0\x00') (async) unlink(&(0x7f0000000080)='./file0\x00') (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x200) (async) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x6000, 0x0) (async) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\\-)(@(\x00', &(0x7f0000000140)='^/[{\']@.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\xfb/[&[(/#+:\x10{\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#\x00']) (async) [ 111.4598436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10164 command syz-executor.0) [ 111.4798346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10164 command syz-executor.0) 16:16:49 executing program 0: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) r1 = msgget$private(0x0, 0x2a2) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x3) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgsnd(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x44b, 0x800) msgsnd(r1, 0x0, 0x4a4, 0x0) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0], 0xd6, 0x3, 0x400) msgsnd(r1, &(0x7f0000000000)={0x3, "957522879c145133c9e536ba18098f97438ff35ae7f94db73f73bd6d130fd66ba7da18715486ef795decf2fb413de7d34243513f880d2afaeda5f530a0091e1d7bb36f159709b3260d452f89c2ff9e6caa6534889078e621501024082db5eb70783b8c0aba3c33566f88884d"}, 0x74, 0x0) msgrcv(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRESDEC, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r2], 0xbb, 0x0, 0x1800) msgrcv(r1, &(0x7f0000001680)=ANY=[@ANYRES64=r1], 0x1008, 0x2, 0x1000) msgget$private(0x0, 0x0) _ksem_wait(r0) _ksem_post(r0) _ksem_trywait(r0) [ 111.5698345] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10171 command syz-executor.5) 16:16:49 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') fork() rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) (async) chroot(&(0x7f000009a000)='./file0\x00') (async) fork() (async) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') (async) 16:16:49 executing program 5: fpathconf(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x0) compat_90_fstatvfs1(r1, &(0x7f0000000880), 0x1) 06:28:16 executing program 5: fpathconf(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x0) compat_90_fstatvfs1(r1, &(0x7f0000000880), 0x1) fpathconf(0xffffffffffffffff, 0x0) (async) pipe2(&(0x7f0000000840), 0x0) (async) paccept(r0, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x0) (async) compat_90_fstatvfs1(r1, &(0x7f0000000880), 0x1) (async) 06:28:16 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) (async) chroot(&(0x7f000009a000)='./file0\x00') (async) fork() (async) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') 06:28:16 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x200) (async) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x6000, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\\-)(@(\x00', &(0x7f0000000140)='^/[{\']@.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\xfb/[&[(/#+:\x10{\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#\x00']) [ 111.9898344] uhub4: device problem, disabling port 1 [ 112.0398349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10589 command syz-executor.0) 06:28:16 executing program 5: fpathconf(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x0) compat_90_fstatvfs1(r1, &(0x7f0000000880), 0x1) fpathconf(0xffffffffffffffff, 0x0) (async) pipe2(&(0x7f0000000840), 0x0) (async) paccept(r0, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x0) (async) compat_90_fstatvfs1(r1, &(0x7f0000000880), 0x1) (async) 06:28:16 executing program 1: _ksem_open(&(0x7f0000000000)="850a000c241220e792d1ef842cdab33f4b01e28103ed357b32a02ac49c3a35ce38facdc2911720418e78d7898694cd701882de6aef7ba76c8157864bdbc4c6f103191f23f7320cb662ab0cdcd194c56f8988425fd2eaf5345c7b5a33e89bc73b05b7d9c65550b16de39dd0edd47169ca522557821302cc40", 0x600, 0x10, 0x1000, &(0x7f0000000080)=0x0) _ksem_timedwait(r0, &(0x7f00000000c0)={0x2, 0x7f}) socket(0x1e, 0x0, 0x4) 06:28:16 executing program 4: socketpair(0x18, 0x40000002, 0x9, 0x0) (async) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x8ff0f7aa5eb4dc42, 0xff, [{{0x9, 0x4, 0x0, 0x6a, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0xd62, 0xfb, 0x1, {0x22, 0xc5f}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xd2, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7f, 0xc0, 0x2}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x40, 0x0, 0x80, 0x40}, 0x3d, &(0x7f0000000380)=ANY=[@ANYBLOB="050f3d00050b10040cb60af92ae3fbaf85100b0b10406eed780c90d9fd9e3be5040000000739be687915ca6ddb2a0ab071037b400000c81b6dfac76596f004"], 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x809}}]}) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) listen(r1, 0x3) ioctl$WSDISPLAYIO_GINFO(r0, 0x40105741, &(0x7f0000000140)) (async) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@family, 0xe, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1, &(0x7f0000000240)=""/225, 0xe1}, 0x108) 06:28:16 executing program 2: execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x22, 0x40000000, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(r1, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r3 = getuid() setreuid(r3, r2) r4 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r5) __posix_chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r5) [ 112.3498333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 401 command syz-executor.2) [ 112.7598329] uhub3: device problem, disabling port 1 [ 113.2198616] uhub4: device problem, disabling port 1 06:28:17 executing program 1: _ksem_open(&(0x7f0000000000)="850a000c241220e792d1ef842cdab33f4b01e28103ed357b32a02ac49c3a35ce38facdc2911720418e78d7898694cd701882de6aef7ba76c8157864bdbc4c6f103191f23f7320cb662ab0cdcd194c56f8988425fd2eaf5345c7b5a33e89bc73b05b7d9c65550b16de39dd0edd47169ca522557821302cc40", 0x600, 0x10, 0x1000, &(0x7f0000000080)=0x0) _ksem_timedwait(r0, &(0x7f00000000c0)={0x2, 0x7f}) socket(0x1e, 0x0, 0x4) _ksem_open(&(0x7f0000000000)="850a000c241220e792d1ef842cdab33f4b01e28103ed357b32a02ac49c3a35ce38facdc2911720418e78d7898694cd701882de6aef7ba76c8157864bdbc4c6f103191f23f7320cb662ab0cdcd194c56f8988425fd2eaf5345c7b5a33e89bc73b05b7d9c65550b16de39dd0edd47169ca522557821302cc40", 0x600, 0x10, 0x1000, &(0x7f0000000080)) (async) _ksem_timedwait(r0, &(0x7f00000000c0)={0x2, 0x7f}) (async) socket(0x1e, 0x0, 0x4) (async) 06:28:17 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) shmdt(r4) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") 06:28:17 executing program 0: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) r1 = msgget$private(0x0, 0x2a2) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x3) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgsnd(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x44b, 0x800) msgsnd(r1, 0x0, 0x4a4, 0x0) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0], 0xd6, 0x3, 0x400) msgsnd(r1, &(0x7f0000000000)={0x3, "957522879c145133c9e536ba18098f97438ff35ae7f94db73f73bd6d130fd66ba7da18715486ef795decf2fb413de7d34243513f880d2afaeda5f530a0091e1d7bb36f159709b3260d452f89c2ff9e6caa6534889078e621501024082db5eb70783b8c0aba3c33566f88884d"}, 0x74, 0x0) msgrcv(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRESDEC, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r2], 0xbb, 0x0, 0x1800) msgrcv(r1, &(0x7f0000001680)=ANY=[@ANYRES64=r1], 0x1008, 0x2, 0x1000) msgget$private(0x0, 0x0) _ksem_wait(r0) _ksem_post(r0) _ksem_trywait(r0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) (async) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) (async) msgget$private(0x0, 0x2a2) (async) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x3) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgsnd(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x44b, 0x800) (async) msgsnd(r1, 0x0, 0x4a4, 0x0) (async) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0], 0xd6, 0x3, 0x400) (async) msgsnd(r1, &(0x7f0000000000)={0x3, "957522879c145133c9e536ba18098f97438ff35ae7f94db73f73bd6d130fd66ba7da18715486ef795decf2fb413de7d34243513f880d2afaeda5f530a0091e1d7bb36f159709b3260d452f89c2ff9e6caa6534889078e621501024082db5eb70783b8c0aba3c33566f88884d"}, 0x74, 0x0) (async) msgrcv(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRESDEC, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r2], 0xbb, 0x0, 0x1800) (async) msgrcv(r1, &(0x7f0000001680)=ANY=[@ANYRES64=r1], 0x1008, 0x2, 0x1000) (async) msgget$private(0x0, 0x0) (async) _ksem_wait(r0) (async) _ksem_post(r0) (async) _ksem_trywait(r0) (async) 06:28:17 executing program 2: execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x22, 0x40000000, 0x2) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(r1, r0) (async) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) (async) r3 = getuid() setreuid(r3, r2) (async, rerun: 32) r4 = socket(0x11, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r5) (async) __posix_chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r5) 06:28:17 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) (async) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104301, &(0x7f0000000080)=0xa3fffc) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x100) (async) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file1\x00') (async) __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0/file0\x00', 0x4000, 0x0, 0x0) (async) mkdir(&(0x7f00000009c0)='./file1\x00', 0x4) (async) unmount(&(0x7f0000000240)='./file0/file0\x00', 0x1000) (async) r3 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x7, 0x7f, 0x1, {0x22, 0xa20}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x5, 0xa}}, [{{0x9, 0x5, 0x2, 0x3, 0x7ff, 0x80, 0x6, 0x1}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x4, 0x1, 0xff, 0xff, 0x3}, 0x3f, &(0x7f0000000300)={0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x8, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x20, 0x1, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb6, 0x8, 0x3f, 0x6, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0xd}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "1953cc84c09825fe66ac27ce698ea306"}]}, 0x8, [{0xdf, &(0x7f0000000340)=@string={0xdf, 0x3, "f384938a94512d506aba2741854f76250c34e4eaa5902334563708d631bb8deb9ce943f584bc50fe85f5d2a8562d01a4170e390ef1aa6094d53347a5f65f0ef6747b47da17cdb3c8dc172fc59392c78ee8ff768b9d79168dd9c3c0c29498c91bf15ef82964a9ced39b4cc61ef3629c7a0cdec94493974e49bedf398c8212810ebe9f390dfd6d5bb55b32f33918a07c7801bf9ea052c4d02a334ab785ac876a025186c115a66acea32707dc6d36665f9e0e9629c7f4d1f58c51c65b04265e7edef67ac295d2107e4e5545b3f30f1f7b450509dd94c901159b081b9b3775"}}, {0xc, &(0x7f0000000440)=@string={0xc, 0x3, "ecae544cbc8dca54d1cb"}}, {0xc6, &(0x7f0000000480)=@string={0xc6, 0x3, "cfbe40260e30677bf34986742095e33ae8ad372aa40f34f2560bbcd66c8a0c089cf48c28cef665fb06d93053f410ef942c88b8b11acdb7dd4486fd5d7a18a81c0696988f4c2f71b579a4cde76b671db465fee42b4fe87dc14bd85b2cf2e339ab8cbf2d0362602996ca80c94aee39f5719c64e289ec1f3a2e5280a1f528e5fb947bbe0ce60d5a6658bfeda19baf6e7b84d3e5119100c9fe5d8a7fdde59f31f22db6ccd6e5eb476e521abae7c739049fbc9b193cbd7d6c8758ad261a353460c5fb3fdc32b7"}}, {0x77, &(0x7f0000000580)=@string={0x77, 0x3, "266942c13405b538fe233f52ec1501cf8c31105405374569e600955dc11c39dfae1566f34653cb6dcb769f0877ea0f3758fb9df1dd2b0d09c11b231bfaf4fe57b826fa9cd116d887c273a872db7a610e925f7acce51d88e5bd787c9cfa4306d8c9e52209471a06c1cf0f942c9309bbc277117d7ceb"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x443}}, {0x9a, &(0x7f0000000640)=@string={0x9a, 0x3, "28deb429e7ac7d4cfb4b22abe479f45c2f0a9b602fe73b38ebdd4d8afd4ad776b7e750eedf68846f668a9e1052b797b48d790085a80acf3daf1b7dd148cc2e7d426f848a887726e372e6306402026bc9ab65deb5c049f2dd70209be21f2083ab299232bdc782dcfe3fe9a13113b0fcb8fb372e32eaac5bcbcb2ea49b90c75bf683153170e7dccacc29e1ed9dd55c1bd46cbb71723061b596"}}, {0xef, &(0x7f0000000700)=@string={0xef, 0x3, "ec83e684644a8d6c6a9dd618b954278539a25a2e77ee3be0089f0ce7cf436f8b153f5b3cba3a6aa3b3229e64950f5a48dd38c164c3a27fbf0368d238767795589d6f66ad70ee6059bb7ef2449c66db373b116f0ac2542e0f98161966954bc7d9ec28f5951e56ca92adb4f2cf152736234bbc29c49ef33285f5d49ff95dcb0962d1f2aa5bd8235322d44f7c1e73d38b85b4a2590b680df30dc54bf39077027e2b3921aefcaf935330d89d1abfd2dba43583629ae65a86f582e8028fce00797cc9f44f31dc7f250aab9d2cb00f91d51e800d6f08006c756a8deab96615aacca8cf347510264fc6b8f77cd9e5513d"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x81a}}]}) compat_30_getdents(r3, &(0x7f00000008c0)=""/214, 0x7) (async) unmount(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 113.6198371] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 410 command syz-executor.0) [ 113.6598305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 411 command syz-executor.2) [ 113.6798424] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 408 command syz-executor.5) [ 113.6998323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 410 command syz-executor.0) 06:28:17 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104301, &(0x7f0000000080)=0xa3fffc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x100) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file1\x00') __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0/file0\x00', 0x4000, 0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x4) unmount(&(0x7f0000000240)='./file0/file0\x00', 0x1000) r3 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x7, 0x7f, 0x1, {0x22, 0xa20}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x5, 0xa}}, [{{0x9, 0x5, 0x2, 0x3, 0x7ff, 0x80, 0x6, 0x1}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x4, 0x1, 0xff, 0xff, 0x3}, 0x3f, &(0x7f0000000300)={0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x8, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x20, 0x1, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb6, 0x8, 0x3f, 0x6, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0xd}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "1953cc84c09825fe66ac27ce698ea306"}]}, 0x8, [{0xdf, &(0x7f0000000340)=@string={0xdf, 0x3, "f384938a94512d506aba2741854f76250c34e4eaa5902334563708d631bb8deb9ce943f584bc50fe85f5d2a8562d01a4170e390ef1aa6094d53347a5f65f0ef6747b47da17cdb3c8dc172fc59392c78ee8ff768b9d79168dd9c3c0c29498c91bf15ef82964a9ced39b4cc61ef3629c7a0cdec94493974e49bedf398c8212810ebe9f390dfd6d5bb55b32f33918a07c7801bf9ea052c4d02a334ab785ac876a025186c115a66acea32707dc6d36665f9e0e9629c7f4d1f58c51c65b04265e7edef67ac295d2107e4e5545b3f30f1f7b450509dd94c901159b081b9b3775"}}, {0xc, &(0x7f0000000440)=@string={0xc, 0x3, "ecae544cbc8dca54d1cb"}}, {0xc6, &(0x7f0000000480)=@string={0xc6, 0x3, "cfbe40260e30677bf34986742095e33ae8ad372aa40f34f2560bbcd66c8a0c089cf48c28cef665fb06d93053f410ef942c88b8b11acdb7dd4486fd5d7a18a81c0696988f4c2f71b579a4cde76b671db465fee42b4fe87dc14bd85b2cf2e339ab8cbf2d0362602996ca80c94aee39f5719c64e289ec1f3a2e5280a1f528e5fb947bbe0ce60d5a6658bfeda19baf6e7b84d3e5119100c9fe5d8a7fdde59f31f22db6ccd6e5eb476e521abae7c739049fbc9b193cbd7d6c8758ad261a353460c5fb3fdc32b7"}}, {0x77, &(0x7f0000000580)=@string={0x77, 0x3, "266942c13405b538fe233f52ec1501cf8c31105405374569e600955dc11c39dfae1566f34653cb6dcb769f0877ea0f3758fb9df1dd2b0d09c11b231bfaf4fe57b826fa9cd116d887c273a872db7a610e925f7acce51d88e5bd787c9cfa4306d8c9e52209471a06c1cf0f942c9309bbc277117d7ceb"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x443}}, {0x9a, &(0x7f0000000640)=@string={0x9a, 0x3, "28deb429e7ac7d4cfb4b22abe479f45c2f0a9b602fe73b38ebdd4d8afd4ad776b7e750eedf68846f668a9e1052b797b48d790085a80acf3daf1b7dd148cc2e7d426f848a887726e372e6306402026bc9ab65deb5c049f2dd70209be21f2083ab299232bdc782dcfe3fe9a13113b0fcb8fb372e32eaac5bcbcb2ea49b90c75bf683153170e7dccacc29e1ed9dd55c1bd46cbb71723061b596"}}, {0xef, &(0x7f0000000700)=@string={0xef, 0x3, "ec83e684644a8d6c6a9dd618b954278539a25a2e77ee3be0089f0ce7cf436f8b153f5b3cba3a6aa3b3229e64950f5a48dd38c164c3a27fbf0368d238767795589d6f66ad70ee6059bb7ef2449c66db373b116f0ac2542e0f98161966954bc7d9ec28f5951e56ca92adb4f2cf152736234bbc29c49ef33285f5d49ff95dcb0962d1f2aa5bd8235322d44f7c1e73d38b85b4a2590b680df30dc54bf39077027e2b3921aefcaf935330d89d1abfd2dba43583629ae65a86f582e8028fce00797cc9f44f31dc7f250aab9d2cb00f91d51e800d6f08006c756a8deab96615aacca8cf347510264fc6b8f77cd9e5513d"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x81a}}]}) compat_30_getdents(r3, &(0x7f00000008c0)=""/214, 0x7) unmount(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 06:28:17 executing program 1: _ksem_open(&(0x7f0000000000)="850a000c241220e792d1ef842cdab33f4b01e28103ed357b32a02ac49c3a35ce38facdc2911720418e78d7898694cd701882de6aef7ba76c8157864bdbc4c6f103191f23f7320cb662ab0cdcd194c56f8988425fd2eaf5345c7b5a33e89bc73b05b7d9c65550b16de39dd0edd47169ca522557821302cc40", 0x600, 0x10, 0x1000, &(0x7f0000000080)=0x0) _ksem_timedwait(r0, &(0x7f00000000c0)={0x2, 0x7f}) socket(0x1e, 0x0, 0x4) _ksem_open(&(0x7f0000000000)="850a000c241220e792d1ef842cdab33f4b01e28103ed357b32a02ac49c3a35ce38facdc2911720418e78d7898694cd701882de6aef7ba76c8157864bdbc4c6f103191f23f7320cb662ab0cdcd194c56f8988425fd2eaf5345c7b5a33e89bc73b05b7d9c65550b16de39dd0edd47169ca522557821302cc40", 0x600, 0x10, 0x1000, &(0x7f0000000080)) (async) _ksem_timedwait(r0, &(0x7f00000000c0)={0x2, 0x7f}) (async) socket(0x1e, 0x0, 0x4) (async) 06:28:17 executing program 0: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) (async) _ksem_init(0x0, &(0x7f0000000040)=0x50535244) (async) r1 = msgget$private(0x0, 0x2a2) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r3 = openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async, rerun: 64) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x3) (async, rerun: 64) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) msgsnd(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x44b, 0x800) (async, rerun: 64) msgsnd(r1, 0x0, 0x4a4, 0x0) (async) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRES64=r0], 0xd6, 0x3, 0x400) (async) msgsnd(r1, &(0x7f0000000000)={0x3, "957522879c145133c9e536ba18098f97438ff35ae7f94db73f73bd6d130fd66ba7da18715486ef795decf2fb413de7d34243513f880d2afaeda5f530a0091e1d7bb36f159709b3260d452f89c2ff9e6caa6534889078e621501024082db5eb70783b8c0aba3c33566f88884d"}, 0x74, 0x0) (async) msgrcv(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYRESDEC, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r2], 0xbb, 0x0, 0x1800) (async) msgrcv(r1, &(0x7f0000001680)=ANY=[@ANYRES64=r1], 0x1008, 0x2, 0x1000) (async, rerun: 32) msgget$private(0x0, 0x0) (rerun: 32) _ksem_wait(r0) (async, rerun: 32) _ksem_post(r0) (async, rerun: 32) _ksem_trywait(r0) 06:28:17 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) (async) shmdt(r4) (async, rerun: 32) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) (async, rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") 06:28:16 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) shmdt(r4) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") 06:28:16 executing program 2: execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x22, 0x40000000, 0x2) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async, rerun: 64) dup2(r1, r0) (async, rerun: 64) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) (async) r3 = getuid() setreuid(r3, r2) (async) r4 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r5) (async) __posix_chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r5) 06:28:16 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) shmdt(r4) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") 06:28:16 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) shmdt(r4) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") [ 113.9898294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10683 command syz-executor.2) 06:28:16 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) shmdt(r4) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) (async) shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) (async) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) (async) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) (async) shmdt(r4) (async) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) (async) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") (async) 06:28:16 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80104301, &(0x7f0000000080)=0xa3fffc) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x100) (async, rerun: 64) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file1\x00') (async) __mount50(&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='./file0/file0\x00', 0x4000, 0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x4) (async, rerun: 64) unmount(&(0x7f0000000240)='./file0/file0\x00', 0x1000) (async, rerun: 64) r3 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x7, 0x7f, 0x1, {0x22, 0xa20}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x5, 0xa}}, [{{0x9, 0x5, 0x2, 0x3, 0x7ff, 0x80, 0x6, 0x1}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x4, 0x1, 0xff, 0xff, 0x3}, 0x3f, &(0x7f0000000300)={0x5, 0xf, 0x3f, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x8, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x20, 0x1, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0xb6, 0x8, 0x3f, 0x6, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0xd}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "1953cc84c09825fe66ac27ce698ea306"}]}, 0x8, [{0xdf, &(0x7f0000000340)=@string={0xdf, 0x3, "f384938a94512d506aba2741854f76250c34e4eaa5902334563708d631bb8deb9ce943f584bc50fe85f5d2a8562d01a4170e390ef1aa6094d53347a5f65f0ef6747b47da17cdb3c8dc172fc59392c78ee8ff768b9d79168dd9c3c0c29498c91bf15ef82964a9ced39b4cc61ef3629c7a0cdec94493974e49bedf398c8212810ebe9f390dfd6d5bb55b32f33918a07c7801bf9ea052c4d02a334ab785ac876a025186c115a66acea32707dc6d36665f9e0e9629c7f4d1f58c51c65b04265e7edef67ac295d2107e4e5545b3f30f1f7b450509dd94c901159b081b9b3775"}}, {0xc, &(0x7f0000000440)=@string={0xc, 0x3, "ecae544cbc8dca54d1cb"}}, {0xc6, &(0x7f0000000480)=@string={0xc6, 0x3, "cfbe40260e30677bf34986742095e33ae8ad372aa40f34f2560bbcd66c8a0c089cf48c28cef665fb06d93053f410ef942c88b8b11acdb7dd4486fd5d7a18a81c0696988f4c2f71b579a4cde76b671db465fee42b4fe87dc14bd85b2cf2e339ab8cbf2d0362602996ca80c94aee39f5719c64e289ec1f3a2e5280a1f528e5fb947bbe0ce60d5a6658bfeda19baf6e7b84d3e5119100c9fe5d8a7fdde59f31f22db6ccd6e5eb476e521abae7c739049fbc9b193cbd7d6c8758ad261a353460c5fb3fdc32b7"}}, {0x77, &(0x7f0000000580)=@string={0x77, 0x3, "266942c13405b538fe233f52ec1501cf8c31105405374569e600955dc11c39dfae1566f34653cb6dcb769f0877ea0f3758fb9df1dd2b0d09c11b231bfaf4fe57b826fa9cd116d887c273a872db7a610e925f7acce51d88e5bd787c9cfa4306d8c9e52209471a06c1cf0f942c9309bbc277117d7ceb"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x443}}, {0x9a, &(0x7f0000000640)=@string={0x9a, 0x3, "28deb429e7ac7d4cfb4b22abe479f45c2f0a9b602fe73b38ebdd4d8afd4ad776b7e750eedf68846f668a9e1052b797b48d790085a80acf3daf1b7dd148cc2e7d426f848a887726e372e6306402026bc9ab65deb5c049f2dd70209be21f2083ab299232bdc782dcfe3fe9a13113b0fcb8fb372e32eaac5bcbcb2ea49b90c75bf683153170e7dccacc29e1ed9dd55c1bd46cbb71723061b596"}}, {0xef, &(0x7f0000000700)=@string={0xef, 0x3, "ec83e684644a8d6c6a9dd618b954278539a25a2e77ee3be0089f0ce7cf436f8b153f5b3cba3a6aa3b3229e64950f5a48dd38c164c3a27fbf0368d238767795589d6f66ad70ee6059bb7ef2449c66db373b116f0ac2542e0f98161966954bc7d9ec28f5951e56ca92adb4f2cf152736234bbc29c49ef33285f5d49ff95dcb0962d1f2aa5bd8235322d44f7c1e73d38b85b4a2590b680df30dc54bf39077027e2b3921aefcaf935330d89d1abfd2dba43583629ae65a86f582e8028fce00797cc9f44f31dc7f250aab9d2cb00f91d51e800d6f08006c756a8deab96615aacca8cf347510264fc6b8f77cd9e5513d"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x81a}}]}) compat_30_getdents(r3, &(0x7f00000008c0)=""/214, 0x7) unmount(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 114.3098319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10810 command syz-executor.0) [ 114.3298296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1468 command syz-executor.1) 06:28:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80a00, 0x400) ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) write(r0, &(0x7f0000000040)="cdfe0cdf2c3f66933be158ce72726f4c99a71b1301541bd2639dac3c6d18d74e9dd3c00bf7d79c77e9b2fe5d4b041efd7fa6ec97515f30f2468dcb2541a06fd28c7223b851ea47de5e0c0444ca9bf840cd2a2c0b2559f157280ee55132ec5d8ff368c0b272d74456d647763fde30332ccaa632a31dcb6e3a2eecf0ae72c46911680135a33fea744769b87070a37aa21e2407444de0867613acbab93e50625dc87193e15ef360744ad3a0d70dfaf8fd6ea2a70d7a132b", 0xb6) ktrace(&(0x7f0000000280)='./file0\x00', 0x4, 0x2, 0xffffffffffffffff) msgget(0x1, 0x0) 06:28:16 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffe000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r3, &(0x7f0000570000/0x3000)=nil, 0x3000) shmdt(r4) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x200) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, &(0x7f0000000100)="f9ed5fcbd6df99fd5e3ad42dff2a7c0ee6a806d0b205ac97473c1284a8799e0500d62cb19528616955c190e11faa99917f7edb828d988809d0f12a684068668b0afc9f9c5ed3692f0c716b8b4d51421e1deee9167225ccc7a512c4f25a3e3c775799fc5e1a09911950112edb0a9e85c2db448fb61acfb8c25322c7bdfa9f1642b6d0af") [ 114.5398293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11076 command syz-executor.2) [ 114.5798374] uhub4: device problem, disabling port 1 [ 114.6098359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 592 command syz-executor.5) [ 114.9598388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 592 command syz-executor.5) [ 115.0298283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 984 command syz-executor.2) 06:28:17 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x402c0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x8) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 06:28:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80a00, 0x400) ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) (async, rerun: 32) write(r0, &(0x7f0000000040)="cdfe0cdf2c3f66933be158ce72726f4c99a71b1301541bd2639dac3c6d18d74e9dd3c00bf7d79c77e9b2fe5d4b041efd7fa6ec97515f30f2468dcb2541a06fd28c7223b851ea47de5e0c0444ca9bf840cd2a2c0b2559f157280ee55132ec5d8ff368c0b272d74456d647763fde30332ccaa632a31dcb6e3a2eecf0ae72c46911680135a33fea744769b87070a37aa21e2407444de0867613acbab93e50625dc87193e15ef360744ad3a0d70dfaf8fd6ea2a70d7a132b", 0xb6) (async, rerun: 32) ktrace(&(0x7f0000000280)='./file0\x00', 0x4, 0x2, 0xffffffffffffffff) (async, rerun: 32) msgget(0x1, 0x0) (rerun: 32) 06:28:17 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="b9", 0xfffffeca}, {&(0x7f00000004c0)="fb32bd6851a445123a010f1ae00c5beed216ab9a90e03977b6b42105a747f2723758a7285ed8685be7bb0e02f7045955752dc589cea6b82d3c7cb0a5b8a684e5015bc1dbb24b7fe119715a7c72dc4ee3da318faf7f5c82325bf8272d3b2189452416017c7599b3986a8327c0b8125215c5a808e39af2bf53ebe9e98217b3688e7a78aa2d16c029f79b730b"}, {&(0x7f0000000380)="7152794da57dcd83b5dc80d01c239fe32c"}], 0x1) mknod(&(0x7f0000000000)='./bus\x00', 0x2003, 0x4000000004500) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) r1 = open(&(0x7f0000000100)='./bus\x00', 0x2, 0x0) ioctl$WSMUXIO_INJECTEVENT(r1, 0x80185760, &(0x7f0000000140)) 06:28:17 executing program 3: compat_50_nanosleep(&(0x7f0000000800)={0x2, 0x9}, &(0x7f0000000840)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="dfa6a559b171e9aba3ca6f206c0fad3f2b2e221fc5885f12e728e1527a89389fa25c28f79f20b0a30a9cf9a35a4da7c7719f70422f2c38298c4cb984dbbfc919598cd108f20d7e5beb7011cce16467608e90cefae0b4fcbfa16adc6ef7e22e03320d7d1f10106cae24af08e64178f840cccd9d50decf8813fe3f303326c482e7cb1feae70885b5b65ab6c86db1c1e3535b", 0x91}], 0x1}, 0x8) r2 = __fhopen40(&(0x7f0000000200)="2da8ea70699503df69e4d460c266e1641205cc775268848be0ffd8d642593e45b1271b57192d22c6ea78811f3fb2d5ad6d0b6a6a83cdeeba6d0403304c0721aee560e432f215170d65f95247111357cd2a69bf27a5d0adc40d31c008780c138a73c3c40eb0dc2e654f8b1922246142e9ac61e61b853993d9649ceddf5f1ccbe5e5c0e8bd6349f56f29cca049ddfb86cc299e9f504b60024c17956cbb39da5353fa2a04a9601e4a8cf434ac910aa2fbefab62e80ae1695d00bd4050b6573576f298777613ac91ee2e080eb2e7a033ae67dde600afc493cf030c6fda4807ee73a4892ff8c7d84861a3b4ad444d72c1e91bdc4264ac5b3c2336ce0eb8b6", 0xfc, 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = openat$dm(0xffffffffffffff9c, &(0x7f0000000640), 0x400, 0x0) compat_50_clock_gettime(0x0, &(0x7f0000000880)) r6 = __fhopen40(&(0x7f0000000680)="09b8fbbe188156918f2a540b0d183319a324be9d70aba0f3d3a830f3452fcf8ad5ae93d67f0d26763ae5e69972736b0fbedc538a418ad172f6c668dd892a3e153d850e78a91352eb3ca895e0c6d7ab3a9afd1e1c3838e7114ba667d8a818660492e21eee5692b624e14c7cbfe3c52a16624baa27ac6220660f4544ba5dc244c8bb27cb29169e043c7832cc0c002fa4352c626870f15071d2992ee90f2f490f7626d341f671cb08b703b13abd", 0xac, 0x688480) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000340)="97255072340fc6392844ecd7a63ca0cd40361a058b22ef760f331f2092ffaa74ca9a161c95f4ff60ef1678dc223c5addfacac33e4ce0fe096bdf67871990b9a7b513418b2c3073fa451920fe3b4d6248c08aba52859f932259f62cc3c93c4e12b6f694a5b1cd5ead572385f653ec4484843a3d59890ff7d86f796413be24f14ecddcca2994e900a0ce1e74161c35c9d932f38024fe1d0be97011f1bc3ded3a55b1fa2b48", 0xa4}, {&(0x7f0000000400)="f4ad295afff22dcc2b88f2b67f960e0f4f156f3664a47ff305ece1a1974a5443b2db5ab6d5a9bf8d2cacb8a6406cb5544ad76dcf2c6b5b39ad058d9a3f5822681453e447f7a4a09e096e0dc0691cf366e983ce0cc274a675efd87c", 0x5b}, {&(0x7f00000004c0)="dd4d1edeadd372c4feb7ac364048f8b3d8bc6aa486ef356a531f3535a1bbf3ec0e86504bfbc01f2868a8e55dd55c9854037d70d589eb2366a7a5d7da193b71ff0219ac8bd150fc844639a3181fa8446b9514485b078002634e532ebf12f23ede659f6bf99c506a097a646a69d023b66c9c45dfcd96d55ba3c1f8afef07072b13f614fb08bc8185c2a385d581c0f1e136fae2", 0x92}], 0x3, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r1, r6, r0]}], 0x58, 0xa}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/131, 0x83, 0x1220, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 06:28:17 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) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) write(r2, &(0x7f0000000100)="649cc87e64064a23003b95ed94e2b1bb489f536c9b8bc9be3e8554e566e4516bb26dfa33a456969f1ac78c46692c6334eb5db7ff3058e83947b90d9eb7041a19c8ed0191c288007b304de5bddacdaaa9b43484a0aacfd52d3fe5ea797411e9171d8cbe31f56ceed91bf889dfdaf22677162d5061a14c36cc54d38df85e7fa1340db76bc910274c7c881c39c0af75dc5c1bd4fd43e0758e0418520213ddbabaedb2cd0c0a05820fe334ccbc74752f31a9cd6028f238fc606f24b768b51d19bb646f5d0c804093b74dcae001df6768", 0xce) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 06:28:17 executing program 2: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f0000000000)={0x2, 0x4003}) r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0, 0x5) 06:28:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80a00, 0x400) (async) ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) write(r0, &(0x7f0000000040)="cdfe0cdf2c3f66933be158ce72726f4c99a71b1301541bd2639dac3c6d18d74e9dd3c00bf7d79c77e9b2fe5d4b041efd7fa6ec97515f30f2468dcb2541a06fd28c7223b851ea47de5e0c0444ca9bf840cd2a2c0b2559f157280ee55132ec5d8ff368c0b272d74456d647763fde30332ccaa632a31dcb6e3a2eecf0ae72c46911680135a33fea744769b87070a37aa21e2407444de0867613acbab93e50625dc87193e15ef360744ad3a0d70dfaf8fd6ea2a70d7a132b", 0xb6) (async) ktrace(&(0x7f0000000280)='./file0\x00', 0x4, 0x2, 0xffffffffffffffff) (async) msgget(0x1, 0x0) 06:28:17 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x402c0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x8) (async) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 115.5098292] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11493 command syz-executor.5) [ 115.5398322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1383 command syz-executor.2) [ 115.6198280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11493 command syz-executor.5) 06:28:17 executing program 2: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f0000000000)={0x2, 0x4003}) r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0, 0x5) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f0000000000)={0x2, 0x4003}) (async) openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) socket$inet(0x2, 0x1, 0x2) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0, 0x5) (async) 06:28:18 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x402c0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x8) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) open$dir(&(0x7f0000000040)='./file0\x00', 0x402c0, 0x0) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x8) (async) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) (async) 06:28:18 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (rerun: 32) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) write(r2, &(0x7f0000000100)="649cc87e64064a23003b95ed94e2b1bb489f536c9b8bc9be3e8554e566e4516bb26dfa33a456969f1ac78c46692c6334eb5db7ff3058e83947b90d9eb7041a19c8ed0191c288007b304de5bddacdaaa9b43484a0aacfd52d3fe5ea797411e9171d8cbe31f56ceed91bf889dfdaf22677162d5061a14c36cc54d38df85e7fa1340db76bc910274c7c881c39c0af75dc5c1bd4fd43e0758e0418520213ddbabaedb2cd0c0a05820fe334ccbc74752f31a9cd6028f238fc606f24b768b51d19bb646f5d0c804093b74dcae001df6768", 0xce) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x0) (async, rerun: 32) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) (async, rerun: 32) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 06:28:18 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f00006e2000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0xf800000000000000) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7bffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) write(r0, &(0x7f0000000200)="ea", 0x1) [ 115.9798270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 508 command syz-executor.2) [ 116.0098307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 508 command syz-executor.2) [ 116.0198346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10212 command syz-executor.3) 06:28:18 executing program 2: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f0000000000)={0x2, 0x4003}) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) (async) 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) (async) r2 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0, 0x5) 06:28:18 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="b9", 0xfffffeca}, {&(0x7f00000004c0)="fb32bd6851a445123a010f1ae00c5beed216ab9a90e03977b6b42105a747f2723758a7285ed8685be7bb0e02f7045955752dc589cea6b82d3c7cb0a5b8a684e5015bc1dbb24b7fe119715a7c72dc4ee3da318faf7f5c82325bf8272d3b2189452416017c7599b3986a8327c0b8125215c5a808e39af2bf53ebe9e98217b3688e7a78aa2d16c029f79b730b"}, {&(0x7f0000000380)="7152794da57dcd83b5dc80d01c239fe32c"}], 0x1) mknod(&(0x7f0000000000)='./bus\x00', 0x2003, 0x4000000004500) (async) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) (async) r1 = open(&(0x7f0000000100)='./bus\x00', 0x2, 0x0) ioctl$WSMUXIO_INJECTEVENT(r1, 0x80185760, &(0x7f0000000140)) [ 116.1398353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.1798270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.1898294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.2098302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.2198301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.2298303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) 06:28:18 executing program 4: semop(0x0, &(0x7f0000000580)=[{0x3, 0x8, 0x800}, {0x2, 0x6, 0x1c00}, {0x0, 0xe43, 0x1000}, {0x1, 0x5, 0x1800}, {0x0, 0x4, 0x1c00}], 0x5) r0 = __clone(0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) ptrace(0x8, r2, &(0x7f0000000000), 0x4) ptrace(0x9, r0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fktrace(r3, 0xb49bacb4afcef777, 0x8, r0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x8001) ptrace(0x1, r0, &(0x7f0000000140), 0x0) [ 116.2598333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.2798262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.2998272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.2) [ 116.3098316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.3238186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 649 command syz-executor.0) 06:28:18 executing program 3: compat_50_nanosleep(&(0x7f0000000800)={0x2, 0x9}, &(0x7f0000000840)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="dfa6a559b171e9aba3ca6f206c0fad3f2b2e221fc5885f12e728e1527a89389fa25c28f79f20b0a30a9cf9a35a4da7c7719f70422f2c38298c4cb984dbbfc919598cd108f20d7e5beb7011cce16467608e90cefae0b4fcbfa16adc6ef7e22e03320d7d1f10106cae24af08e64178f840cccd9d50decf8813fe3f303326c482e7cb1feae70885b5b65ab6c86db1c1e3535b", 0x91}], 0x1}, 0x8) r2 = __fhopen40(&(0x7f0000000200)="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", 0xfc, 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = openat$dm(0xffffffffffffff9c, &(0x7f0000000640), 0x400, 0x0) compat_50_clock_gettime(0x0, &(0x7f0000000880)) r6 = __fhopen40(&(0x7f0000000680)="09b8fbbe188156918f2a540b0d183319a324be9d70aba0f3d3a830f3452fcf8ad5ae93d67f0d26763ae5e69972736b0fbedc538a418ad172f6c668dd892a3e153d850e78a91352eb3ca895e0c6d7ab3a9afd1e1c3838e7114ba667d8a818660492e21eee5692b624e14c7cbfe3c52a16624baa27ac6220660f4544ba5dc244c8bb27cb29169e043c7832cc0c002fa4352c626870f15071d2992ee90f2f490f7626d341f671cb08b703b13abd", 0xac, 0x688480) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000340)="97255072340fc6392844ecd7a63ca0cd40361a058b22ef760f331f2092ffaa74ca9a161c95f4ff60ef1678dc223c5addfacac33e4ce0fe096bdf67871990b9a7b513418b2c3073fa451920fe3b4d6248c08aba52859f932259f62cc3c93c4e12b6f694a5b1cd5ead572385f653ec4484843a3d59890ff7d86f796413be24f14ecddcca2994e900a0ce1e74161c35c9d932f38024fe1d0be97011f1bc3ded3a55b1fa2b48", 0xa4}, {&(0x7f0000000400)="f4ad295afff22dcc2b88f2b67f960e0f4f156f3664a47ff305ece1a1974a5443b2db5ab6d5a9bf8d2cacb8a6406cb5544ad76dcf2c6b5b39ad058d9a3f5822681453e447f7a4a09e096e0dc0691cf366e983ce0cc274a675efd87c", 0x5b}, {&(0x7f00000004c0)="dd4d1edeadd372c4feb7ac364048f8b3d8bc6aa486ef356a531f3535a1bbf3ec0e86504bfbc01f2868a8e55dd55c9854037d70d589eb2366a7a5d7da193b71ff0219ac8bd150fc844639a3181fa8446b9514485b078002634e532ebf12f23ede659f6bf99c506a097a646a69d023b66c9c45dfcd96d55ba3c1f8afef07072b13f614fb08bc8185c2a385d581c0f1e136fae2", 0x92}], 0x3, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r1, r6, r0]}], 0x58, 0xa}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/131, 0x83, 0x1220, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) compat_50_nanosleep(&(0x7f0000000800)={0x2, 0x9}, &(0x7f0000000840)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="dfa6a559b171e9aba3ca6f206c0fad3f2b2e221fc5885f12e728e1527a89389fa25c28f79f20b0a30a9cf9a35a4da7c7719f70422f2c38298c4cb984dbbfc919598cd108f20d7e5beb7011cce16467608e90cefae0b4fcbfa16adc6ef7e22e03320d7d1f10106cae24af08e64178f840cccd9d50decf8813fe3f303326c482e7cb1feae70885b5b65ab6c86db1c1e3535b", 0x91}], 0x1}, 0x8) (async) __fhopen40(&(0x7f0000000200)="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", 0xfc, 0x1) (async) accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000640), 0x400, 0x0) (async) compat_50_clock_gettime(0x0, &(0x7f0000000880)) (async) __fhopen40(&(0x7f0000000680)="09b8fbbe188156918f2a540b0d183319a324be9d70aba0f3d3a830f3452fcf8ad5ae93d67f0d26763ae5e69972736b0fbedc538a418ad172f6c668dd892a3e153d850e78a91352eb3ca895e0c6d7ab3a9afd1e1c3838e7114ba667d8a818660492e21eee5692b624e14c7cbfe3c52a16624baa27ac6220660f4544ba5dc244c8bb27cb29169e043c7832cc0c002fa4352c626870f15071d2992ee90f2f490f7626d341f671cb08b703b13abd", 0xac, 0x688480) (async) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000340)="97255072340fc6392844ecd7a63ca0cd40361a058b22ef760f331f2092ffaa74ca9a161c95f4ff60ef1678dc223c5addfacac33e4ce0fe096bdf67871990b9a7b513418b2c3073fa451920fe3b4d6248c08aba52859f932259f62cc3c93c4e12b6f694a5b1cd5ead572385f653ec4484843a3d59890ff7d86f796413be24f14ecddcca2994e900a0ce1e74161c35c9d932f38024fe1d0be97011f1bc3ded3a55b1fa2b48", 0xa4}, {&(0x7f0000000400)="f4ad295afff22dcc2b88f2b67f960e0f4f156f3664a47ff305ece1a1974a5443b2db5ab6d5a9bf8d2cacb8a6406cb5544ad76dcf2c6b5b39ad058d9a3f5822681453e447f7a4a09e096e0dc0691cf366e983ce0cc274a675efd87c", 0x5b}, {&(0x7f00000004c0)="dd4d1edeadd372c4feb7ac364048f8b3d8bc6aa486ef356a531f3535a1bbf3ec0e86504bfbc01f2868a8e55dd55c9854037d70d589eb2366a7a5d7da193b71ff0219ac8bd150fc844639a3181fa8446b9514485b078002634e532ebf12f23ede659f6bf99c506a097a646a69d023b66c9c45dfcd96d55ba3c1f8afef07072b13f614fb08bc8185c2a385d581c0f1e136fae2", 0x92}], 0x3, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r1, r6, r0]}], 0x58, 0xa}, 0x0) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/131, 0x83, 0x1220, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) (async) [ 116.4098276] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.4219243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.4498381] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.4998354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.5098274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.5098274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.5398281] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) 06:28:18 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="b9", 0xfffffeca}, {&(0x7f00000004c0)="fb32bd6851a445123a010f1ae00c5beed216ab9a90e03977b6b42105a747f2723758a7285ed8685be7bb0e02f7045955752dc589cea6b82d3c7cb0a5b8a684e5015bc1dbb24b7fe119715a7c72dc4ee3da318faf7f5c82325bf8272d3b2189452416017c7599b3986a8327c0b8125215c5a808e39af2bf53ebe9e98217b3688e7a78aa2d16c029f79b730b"}, {&(0x7f0000000380)="7152794da57dcd83b5dc80d01c239fe32c"}], 0x1) mknod(&(0x7f0000000000)='./bus\x00', 0x2003, 0x4000000004500) (async) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) (async) r1 = open(&(0x7f0000000100)='./bus\x00', 0x2, 0x0) ioctl$WSMUXIO_INJECTEVENT(r1, 0x80185760, &(0x7f0000000140)) 06:28:18 executing program 2: compat_50_nanosleep(&(0x7f0000000800)={0x2, 0x9}, &(0x7f0000000840)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="dfa6a559b171e9aba3ca6f206c0fad3f2b2e221fc5885f12e728e1527a89389fa25c28f79f20b0a30a9cf9a35a4da7c7719f70422f2c38298c4cb984dbbfc919598cd108f20d7e5beb7011cce16467608e90cefae0b4fcbfa16adc6ef7e22e03320d7d1f10106cae24af08e64178f840cccd9d50decf8813fe3f303326c482e7cb1feae70885b5b65ab6c86db1c1e3535b", 0x91}], 0x1}, 0x8) r2 = __fhopen40(&(0x7f0000000200)="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", 0xfc, 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = openat$dm(0xffffffffffffff9c, &(0x7f0000000640), 0x400, 0x0) compat_50_clock_gettime(0x0, &(0x7f0000000880)) r6 = __fhopen40(&(0x7f0000000680)="09b8fbbe188156918f2a540b0d183319a324be9d70aba0f3d3a830f3452fcf8ad5ae93d67f0d26763ae5e69972736b0fbedc538a418ad172f6c668dd892a3e153d850e78a91352eb3ca895e0c6d7ab3a9afd1e1c3838e7114ba667d8a818660492e21eee5692b624e14c7cbfe3c52a16624baa27ac6220660f4544ba5dc244c8bb27cb29169e043c7832cc0c002fa4352c626870f15071d2992ee90f2f490f7626d341f671cb08b703b13abd", 0xac, 0x688480) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000340)="97255072340fc6392844ecd7a63ca0cd40361a058b22ef760f331f2092ffaa74ca9a161c95f4ff60ef1678dc223c5addfacac33e4ce0fe096bdf67871990b9a7b513418b2c3073fa451920fe3b4d6248c08aba52859f932259f62cc3c93c4e12b6f694a5b1cd5ead572385f653ec4484843a3d59890ff7d86f796413be24f14ecddcca2994e900a0ce1e74161c35c9d932f38024fe1d0be97011f1bc3ded3a55b1fa2b48", 0xa4}, {&(0x7f0000000400)="f4ad295afff22dcc2b88f2b67f960e0f4f156f3664a47ff305ece1a1974a5443b2db5ab6d5a9bf8d2cacb8a6406cb5544ad76dcf2c6b5b39ad058d9a3f5822681453e447f7a4a09e096e0dc0691cf366e983ce0cc274a675efd87c", 0x5b}, {&(0x7f00000004c0)="dd4d1edeadd372c4feb7ac364048f8b3d8bc6aa486ef356a531f3535a1bbf3ec0e86504bfbc01f2868a8e55dd55c9854037d70d589eb2366a7a5d7da193b71ff0219ac8bd150fc844639a3181fa8446b9514485b078002634e532ebf12f23ede659f6bf99c506a097a646a69d023b66c9c45dfcd96d55ba3c1f8afef07072b13f614fb08bc8185c2a385d581c0f1e136fae2", 0x92}], 0x3, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r1, r6, r0]}], 0x58, 0xa}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/131, 0x83, 0x1220, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) [ 116.5398281] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.5598352] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.5798304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) 06:28:18 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f00006e2000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0xf800000000000000) (async) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7bffffff) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) write(r0, &(0x7f0000000200)="ea", 0x1) [ 116.5898280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.5998271] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.6098269] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.6398278] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.6498269] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.6598316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.6798373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.7398340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.7498306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.7698276] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.7798258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) 06:28:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) __posix_lchown(r0, 0xffffffffffffffff, r2) r3 = msgget(0x1, 0x0) msgctl$IPC_RMID(r3, 0x5) msgsnd(r3, &(0x7f0000000080)={0x2, "6fe04c5f1829111c41422947f51059c44c6482c85de12fa621489748cfaff9da3530829f871f722c952f9f43824b3996cef419922e2cacea47c2a1b9535ec9313895eaa7bccd1f31e2b8fc13cb17e5dd21"}, 0x59, 0x800) 06:28:18 executing program 0: r0 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f00006e2000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0xf800000000000000) (async) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7bffffff) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) write(r0, &(0x7f0000000200)="ea", 0x1) 06:28:18 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) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) 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) (async) write(r2, &(0x7f0000000100)="649cc87e64064a23003b95ed94e2b1bb489f536c9b8bc9be3e8554e566e4516bb26dfa33a456969f1ac78c46692c6334eb5db7ff3058e83947b90d9eb7041a19c8ed0191c288007b304de5bddacdaaa9b43484a0aacfd52d3fe5ea797411e9171d8cbe31f56ceed91bf889dfdaf22677162d5061a14c36cc54d38df85e7fa1340db76bc910274c7c881c39c0af75dc5c1bd4fd43e0758e0418520213ddbabaedb2cd0c0a05820fe334ccbc74752f31a9cd6028f238fc606f24b768b51d19bb646f5d0c804093b74dcae001df6768", 0xce) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x0) (async) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) [ 116.7798258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10843 command syz-executor.0) [ 116.7898261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 510 command syz-executor.5) [ 116.7998324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11603 command syz-executor.4) [ 116.9398252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10084 command syz-executor.0) 06:28:19 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) syz_usb_connect$uac1(0x4, 0xd2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc0, 0x3, 0x1, 0x1f, 0xe0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0xdc}, [@output_terminal={0x9, 0x24, 0x3, 0x3, 0x306, 0x1, 0x1, 0x3}, @mixer_unit={0x9, 0x24, 0x4, 0x1, 0x9, "c3fe2726"}, @mixer_unit={0xb, 0x24, 0x4, 0x4, 0xa7, "d2735d688148"}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0x1000, 0x3c, "16"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x100, 0x4, 0x2, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x5}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x8000, 0x2, 0x6, "1f068e9807"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x1, 0x0, 0x1, {0x7, 0x25, 0x1, 0x0, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x9c, 0x4, 0x1, 0xd1, "f060e4", "03c9b2"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x9, 0x8, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x3, 0x1f, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x8, 0x6, 0xfe, {0x7, 0x25, 0x1, 0x81, 0x40, 0x800}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0xf9, 0x2, 0xff, 0x6}, 0xc, &(0x7f0000000140)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x1, 0x1, 0x401}]}, 0x7, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2409}}, {0xe2, &(0x7f0000000200)=@string={0xe2, 0x3, "688aa64748869104e10de6c67f70fc10a2228079573ec9487cc8906db6c8ba3d2605e935fed18264560a9ae2c59a31c10ac5db92e9401fceaaa6ce7bfa3acd24b3dd8fafb55df3e77dc36af837f47d1f151320216f7ca9d4175499f31907ff496094d74cd06a06bf0ea418def29e8f1fe081e3ea716544fb8ed9a28c5509805ea134e333073bf46165515410d0f81a296680cbb92a5e429df61044161b9ba986548e442147948841dce11f1463804a5959e5629d5a4a07d22870df3697c64a7433541b5b92d4bab822a1950cd9094d8476e6be0ae139805e0a9dc64150d8f8a1"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x421}}, {0xbc, &(0x7f0000000380)=@string={0xbc, 0x3, "b549c2dbb5d5f4956b0765eb09dd40794ec4e73414937e24f47d50e294e75afa881dfd24e985b2b4b979c16f6ee5a153f1107ed31c8fe0d66bebe738f863ddc9f6680ac7d3ee55501d3caa99db65acf23ae4a97401f50005fd2f17c2e86829de0a77a47d502d98cd0e9e9b0ad24f35e81efabb7015da4d5e40bd8127e11b5878dc54596bd7f89ec6100bc0af405f805a9b5d291143a24823fc59c92f3793d8c1ad6d1d8b8bdaf330bd374ab950e76e771e986f249713b354047b"}}, {0x81, &(0x7f0000000440)=@string={0x81, 0x3, "77b967086f9dd58bb974bd0f74475494005dae14c40ce34fb789af6049ae6d2d6ac9c5b77bc4cc0d21b48896619788bf1479d9975a91801d0c0277be8be6f258e95c3e0160b3b64d419418b54071705f21a72585581a8ea306caea536d28cab0dc497996a1c7e97869a3f4e8159f2c5bea2574d597a1fa5660d8b39eed04a4"}}, {0x7d, &(0x7f0000000500)=@string={0x7d, 0x3, "46c9d920c48f861a645d2c552864ac1c5f47069a1da4a4212c273686fc6adf4155864cd7abe2815a7dd544d0b38451bf2b0f540fa6b4d41d0c07e2f157699852f93a5e5716eeae734ae11f415e6111522aed3c4fa960f2d15ae1016a46352e476930114deff2785404fc5c46b5515c227b7e7358b69ab66e3e366f"}}]}) 06:28:19 executing program 4: semop(0x0, &(0x7f0000000580)=[{0x3, 0x8, 0x800}, {0x2, 0x6, 0x1c00}, {0x0, 0xe43, 0x1000}, {0x1, 0x5, 0x1800}, {0x0, 0x4, 0x1c00}], 0x5) (async) r0 = __clone(0x0, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) ptrace(0x8, r2, &(0x7f0000000000), 0x4) ptrace(0x9, r0, 0x0, 0x0) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fktrace(r3, 0xb49bacb4afcef777, 0x8, r0) (async) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x8001) (async) ptrace(0x1, r0, &(0x7f0000000140), 0x0) 06:28:19 executing program 3: compat_50_nanosleep(&(0x7f0000000800)={0x2, 0x9}, &(0x7f0000000840)) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="dfa6a559b171e9aba3ca6f206c0fad3f2b2e221fc5885f12e728e1527a89389fa25c28f79f20b0a30a9cf9a35a4da7c7719f70422f2c38298c4cb984dbbfc919598cd108f20d7e5beb7011cce16467608e90cefae0b4fcbfa16adc6ef7e22e03320d7d1f10106cae24af08e64178f840cccd9d50decf8813fe3f303326c482e7cb1feae70885b5b65ab6c86db1c1e3535b", 0x91}], 0x1}, 0x8) (async, rerun: 64) r2 = __fhopen40(&(0x7f0000000200)="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", 0xfc, 0x1) (async, rerun: 64) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r5 = openat$dm(0xffffffffffffff9c, &(0x7f0000000640), 0x400, 0x0) (async) compat_50_clock_gettime(0x0, &(0x7f0000000880)) (async, rerun: 64) r6 = __fhopen40(&(0x7f0000000680)="09b8fbbe188156918f2a540b0d183319a324be9d70aba0f3d3a830f3452fcf8ad5ae93d67f0d26763ae5e69972736b0fbedc538a418ad172f6c668dd892a3e153d850e78a91352eb3ca895e0c6d7ab3a9afd1e1c3838e7114ba667d8a818660492e21eee5692b624e14c7cbfe3c52a16624baa27ac6220660f4544ba5dc244c8bb27cb29169e043c7832cc0c002fa4352c626870f15071d2992ee90f2f490f7626d341f671cb08b703b13abd", 0xac, 0x688480) (rerun: 64) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000340)="97255072340fc6392844ecd7a63ca0cd40361a058b22ef760f331f2092ffaa74ca9a161c95f4ff60ef1678dc223c5addfacac33e4ce0fe096bdf67871990b9a7b513418b2c3073fa451920fe3b4d6248c08aba52859f932259f62cc3c93c4e12b6f694a5b1cd5ead572385f653ec4484843a3d59890ff7d86f796413be24f14ecddcca2994e900a0ce1e74161c35c9d932f38024fe1d0be97011f1bc3ded3a55b1fa2b48", 0xa4}, {&(0x7f0000000400)="f4ad295afff22dcc2b88f2b67f960e0f4f156f3664a47ff305ece1a1974a5443b2db5ab6d5a9bf8d2cacb8a6406cb5544ad76dcf2c6b5b39ad058d9a3f5822681453e447f7a4a09e096e0dc0691cf366e983ce0cc274a675efd87c", 0x5b}, {&(0x7f00000004c0)="dd4d1edeadd372c4feb7ac364048f8b3d8bc6aa486ef356a531f3535a1bbf3ec0e86504bfbc01f2868a8e55dd55c9854037d70d589eb2366a7a5d7da193b71ff0219ac8bd150fc844639a3181fa8446b9514485b078002634e532ebf12f23ede659f6bf99c506a097a646a69d023b66c9c45dfcd96d55ba3c1f8afef07072b13f614fb08bc8185c2a385d581c0f1e136fae2", 0x92}], 0x3, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r1, r6, r0]}], 0x58, 0xa}, 0x0) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/131, 0x83, 0x1220, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) [ 117.1498296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10938 command syz-executor.5) [ 117.1898274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10938 command syz-executor.5) 06:28:19 executing program 5: semop(0x0, &(0x7f0000000580)=[{0x3, 0x8, 0x800}, {0x2, 0x6, 0x1c00}, {0x0, 0xe43, 0x1000}, {0x1, 0x5, 0x1800}, {0x0, 0x4, 0x1c00}], 0x5) r0 = __clone(0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) ptrace(0x8, r2, &(0x7f0000000000), 0x4) ptrace(0x9, r0, 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) fktrace(r3, 0xb49bacb4afcef777, 0x8, r0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x8001) ptrace(0x1, r0, &(0x7f0000000140), 0x0) 06:28:19 executing program 4: semop(0x0, &(0x7f0000000580)=[{0x3, 0x8, 0x800}, {0x2, 0x6, 0x1c00}, {0x0, 0xe43, 0x1000}, {0x1, 0x5, 0x1800}, {0x0, 0x4, 0x1c00}], 0x5) (async) r0 = __clone(0x0, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) ptrace(0x8, r2, &(0x7f0000000000), 0x4) (async) ptrace(0x9, r0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) fktrace(r3, 0xb49bacb4afcef777, 0x8, r0) (async, rerun: 64) compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async) r4 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x8001) (async) ptrace(0x1, r0, &(0x7f0000000140), 0x0) [ 117.2798346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 651 command syz-executor.2) 06:28:19 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) __posix_lchown(r0, 0xffffffffffffffff, r2) r3 = msgget(0x1, 0x0) msgctl$IPC_RMID(r3, 0x5) msgsnd(r3, &(0x7f0000000080)={0x2, "6fe04c5f1829111c41422947f51059c44c6482c85de12fa621489748cfaff9da3530829f871f722c952f9f43824b3996cef419922e2cacea47c2a1b9535ec9313895eaa7bccd1f31e2b8fc13cb17e5dd21"}, 0x59, 0x800) pipe(&(0x7f0000000000)) (async) fcntl$setown(r0, 0x6, 0x0) (async) socket(0x11, 0x3, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) setgid(r2) (async) __posix_lchown(r0, 0xffffffffffffffff, r2) (async) msgget(0x1, 0x0) (async) msgctl$IPC_RMID(r3, 0x5) (async) msgsnd(r3, &(0x7f0000000080)={0x2, "6fe04c5f1829111c41422947f51059c44c6482c85de12fa621489748cfaff9da3530829f871f722c952f9f43824b3996cef419922e2cacea47c2a1b9535ec9313895eaa7bccd1f31e2b8fc13cb17e5dd21"}, 0x59, 0x800) (async) 06:28:19 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000000040), 0xc) 06:28:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r2, 0x8, &(0x7f0000000300)={0x3, 0x1, 0x8000, 0x1, r3}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) fchroot(r0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) readv(r4, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/126, 0x7e}], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONWRITE(r5, 0x40046679, &(0x7f0000000080)) [ 117.7098279] uhub0: device problem, disabling port 1 06:28:19 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) __posix_lchown(r0, 0xffffffffffffffff, r2) r3 = msgget(0x1, 0x0) msgctl$IPC_RMID(r3, 0x5) msgsnd(r3, &(0x7f0000000080)={0x2, "6fe04c5f1829111c41422947f51059c44c6482c85de12fa621489748cfaff9da3530829f871f722c952f9f43824b3996cef419922e2cacea47c2a1b9535ec9313895eaa7bccd1f31e2b8fc13cb17e5dd21"}, 0x59, 0x800) pipe(&(0x7f0000000000)) (async) fcntl$setown(r0, 0x6, 0x0) (async) socket(0x11, 0x3, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) setgid(r2) (async) __posix_lchown(r0, 0xffffffffffffffff, r2) (async) msgget(0x1, 0x0) (async) msgctl$IPC_RMID(r3, 0x5) (async) msgsnd(r3, &(0x7f0000000080)={0x2, "6fe04c5f1829111c41422947f51059c44c6482c85de12fa621489748cfaff9da3530829f871f722c952f9f43824b3996cef419922e2cacea47c2a1b9535ec9313895eaa7bccd1f31e2b8fc13cb17e5dd21"}, 0x59, 0x800) (async) 06:28:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:19 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) (async) 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) (async) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), 0x4) (async) connect(r0, &(0x7f0000000040), 0xc) [ 117.8798344] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1718 command syz-executor.2) 06:28:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/193, 0xc1, 0x440, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) open(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0xffffffffffffffff) compat_12_stat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r1, 0x80017472, &(0x7f0000000140)={0xa}) ioctl$WSKBDIO_BELL(0xffffffffffffff9c, 0x20005701) [ 117.9298275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11991 command syz-executor.3) [ 118.0998294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11960 command syz-executor.5) [ 118.1098272] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10574 command syz-executor.1) [ 118.1229875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1229 command syz-executor.4) [ 118.5898371] uhub0: device problem, disabling port 1 06:28:21 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000000040), 0xc) 06:28:21 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) syz_usb_connect$uac1(0x4, 0xd2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc0, 0x3, 0x1, 0x1f, 0xe0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0xdc}, [@output_terminal={0x9, 0x24, 0x3, 0x3, 0x306, 0x1, 0x1, 0x3}, @mixer_unit={0x9, 0x24, 0x4, 0x1, 0x9, "c3fe2726"}, @mixer_unit={0xb, 0x24, 0x4, 0x4, 0xa7, "d2735d688148"}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0x1000, 0x3c, "16"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x100, 0x4, 0x2, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x5}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x8000, 0x2, 0x6, "1f068e9807"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x1, 0x0, 0x1, {0x7, 0x25, 0x1, 0x0, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x9c, 0x4, 0x1, 0xd1, "f060e4", "03c9b2"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x9, 0x8, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x3, 0x1f, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x8, 0x6, 0xfe, {0x7, 0x25, 0x1, 0x81, 0x40, 0x800}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0xf9, 0x2, 0xff, 0x6}, 0xc, &(0x7f0000000140)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x1, 0x1, 0x401}]}, 0x7, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2409}}, {0xe2, &(0x7f0000000200)=@string={0xe2, 0x3, "688aa64748869104e10de6c67f70fc10a2228079573ec9487cc8906db6c8ba3d2605e935fed18264560a9ae2c59a31c10ac5db92e9401fceaaa6ce7bfa3acd24b3dd8fafb55df3e77dc36af837f47d1f151320216f7ca9d4175499f31907ff496094d74cd06a06bf0ea418def29e8f1fe081e3ea716544fb8ed9a28c5509805ea134e333073bf46165515410d0f81a296680cbb92a5e429df61044161b9ba986548e442147948841dce11f1463804a5959e5629d5a4a07d22870df3697c64a7433541b5b92d4bab822a1950cd9094d8476e6be0ae139805e0a9dc64150d8f8a1"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x421}}, {0xbc, &(0x7f0000000380)=@string={0xbc, 0x3, "b549c2dbb5d5f4956b0765eb09dd40794ec4e73414937e24f47d50e294e75afa881dfd24e985b2b4b979c16f6ee5a153f1107ed31c8fe0d66bebe738f863ddc9f6680ac7d3ee55501d3caa99db65acf23ae4a97401f50005fd2f17c2e86829de0a77a47d502d98cd0e9e9b0ad24f35e81efabb7015da4d5e40bd8127e11b5878dc54596bd7f89ec6100bc0af405f805a9b5d291143a24823fc59c92f3793d8c1ad6d1d8b8bdaf330bd374ab950e76e771e986f249713b354047b"}}, {0x81, &(0x7f0000000440)=@string={0x81, 0x3, "77b967086f9dd58bb974bd0f74475494005dae14c40ce34fb789af6049ae6d2d6ac9c5b77bc4cc0d21b48896619788bf1479d9975a91801d0c0277be8be6f258e95c3e0160b3b64d419418b54071705f21a72585581a8ea306caea536d28cab0dc497996a1c7e97869a3f4e8159f2c5bea2574d597a1fa5660d8b39eed04a4"}}, {0x7d, &(0x7f0000000500)=@string={0x7d, 0x3, "46c9d920c48f861a645d2c552864ac1c5f47069a1da4a4212c273686fc6adf4155864cd7abe2815a7dd544d0b38451bf2b0f540fa6b4d41d0c07e2f157699852f93a5e5716eeae734ae11f415e6111522aed3c4fa960f2d15ae1016a46352e476930114deff2785404fc5c46b5515c227b7e7358b69ab66e3e366f"}}]}) 06:28:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 32) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 32) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r2, 0x8, &(0x7f0000000300)={0x3, 0x1, 0x8000, 0x1, r3}) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) fchroot(r0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) readv(r4, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/126, 0x7e}], 0x6) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONWRITE(r5, 0x40046679, &(0x7f0000000080)) 06:28:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/193, 0xc1, 0x440, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x10) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) open(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x8) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0xffffffffffffffff) (async) compat_12_stat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r1, 0x80017472, &(0x7f0000000140)={0xa}) (async) ioctl$WSKBDIO_BELL(0xffffffffffffff9c, 0x20005701) 06:28:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 32) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) (async) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) (async, rerun: 64) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) (rerun: 64) [ 119.2398241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1240 command syz-executor.5) [ 119.2498261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1372 command syz-executor.4) [ 119.3598257] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 736 command syz-executor.2) [ 119.3798385] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 736 command syz-executor.2) [ 119.3998231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 736 command syz-executor.2) 06:28:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 119.4131334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 736 command syz-executor.2) [ 119.4298259] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 736 command syz-executor.2) 06:28:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r2, 0x8, &(0x7f0000000300)={0x3, 0x1, 0x8000, 0x1, r3}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) fchroot(r0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) readv(r4, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/126, 0x7e}], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONWRITE(r5, 0x40046679, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fcntl$getown(r0, 0x5) (async) fcntl$lock(r2, 0x8, &(0x7f0000000300)={0x3, 0x1, 0x8000, 0x1, r3}) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) fchroot(r0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) readv(r4, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/126, 0x7e}], 0x6) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) (async) ioctl$FIONWRITE(r5, 0x40046679, &(0x7f0000000080)) (async) [ 119.5998262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11749 command syz-executor.3) [ 119.5998262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5225 command syz-executor.5) 06:28:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) (async) r5 = getuid() setreuid(r5, r4) (async) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) (async) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:21 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) recvfrom$unix(r0, &(0x7f0000000200)=""/193, 0xc1, 0x440, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) open(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0xffffffffffffffff) compat_12_stat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r1, 0x80017472, &(0x7f0000000140)={0xa}) ioctl$WSKBDIO_BELL(0xffffffffffffff9c, 0x20005701) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) recvfrom$unix(r0, &(0x7f0000000200)=""/193, 0xc1, 0x440, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x10) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000800) (async) open(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x8) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0xffffffffffffffff) (async) compat_12_stat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$WSDISPLAYIO_DELSCREEN(r1, 0x80017472, &(0x7f0000000140)={0xa}) (async) ioctl$WSKBDIO_BELL(0xffffffffffffff9c, 0x20005701) (async) [ 119.6498249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1073 command syz-executor.1) [ 119.6638287] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1073 command syz-executor.1) 06:28:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 119.7498311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 755 command syz-executor.2) [ 119.7698240] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11042 command syz-executor.1) 06:28:21 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) [ 119.8998236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 761 command syz-executor.4) [ 119.9398223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 903 command syz-executor.1) [ 120.3198242] ugen0 at uhub0 port 1 [ 120.3298195] ugen0: (0x0525) (0xa4a8), rev 0.00/0.40, addr 2 [ 120.5298180] ugen0: setting configuration index 0 failed [ 120.5298180] ugen0: detached [ 120.5406501] ugen0: at uhub0 port 1 (addr 2) disconnected 06:28:23 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) (async) syz_usb_connect$uac1(0x4, 0xd2, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc0, 0x3, 0x1, 0x1f, 0xe0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0xdc}, [@output_terminal={0x9, 0x24, 0x3, 0x3, 0x306, 0x1, 0x1, 0x3}, @mixer_unit={0x9, 0x24, 0x4, 0x1, 0x9, "c3fe2726"}, @mixer_unit={0xb, 0x24, 0x4, 0x4, 0xa7, "d2735d688148"}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0x1000, 0x3c, "16"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x100, 0x4, 0x2, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x5}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x8000, 0x2, 0x6, "1f068e9807"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x1, 0x0, 0x1, {0x7, 0x25, 0x1, 0x0, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x9c, 0x4, 0x1, 0xd1, "f060e4", "03c9b2"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x9, 0x8, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x3, 0x1f, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x8, 0x6, 0xfe, {0x7, 0x25, 0x1, 0x81, 0x40, 0x800}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x9, 0xf9, 0x2, 0xff, 0x6}, 0xc, &(0x7f0000000140)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x1, 0x1, 0x401}]}, 0x7, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2409}}, {0xe2, &(0x7f0000000200)=@string={0xe2, 0x3, "688aa64748869104e10de6c67f70fc10a2228079573ec9487cc8906db6c8ba3d2605e935fed18264560a9ae2c59a31c10ac5db92e9401fceaaa6ce7bfa3acd24b3dd8fafb55df3e77dc36af837f47d1f151320216f7ca9d4175499f31907ff496094d74cd06a06bf0ea418def29e8f1fe081e3ea716544fb8ed9a28c5509805ea134e333073bf46165515410d0f81a296680cbb92a5e429df61044161b9ba986548e442147948841dce11f1463804a5959e5629d5a4a07d22870df3697c64a7433541b5b92d4bab822a1950cd9094d8476e6be0ae139805e0a9dc64150d8f8a1"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x421}}, {0xbc, &(0x7f0000000380)=@string={0xbc, 0x3, "b549c2dbb5d5f4956b0765eb09dd40794ec4e73414937e24f47d50e294e75afa881dfd24e985b2b4b979c16f6ee5a153f1107ed31c8fe0d66bebe738f863ddc9f6680ac7d3ee55501d3caa99db65acf23ae4a97401f50005fd2f17c2e86829de0a77a47d502d98cd0e9e9b0ad24f35e81efabb7015da4d5e40bd8127e11b5878dc54596bd7f89ec6100bc0af405f805a9b5d291143a24823fc59c92f3793d8c1ad6d1d8b8bdaf330bd374ab950e76e771e986f249713b354047b"}}, {0x81, &(0x7f0000000440)=@string={0x81, 0x3, "77b967086f9dd58bb974bd0f74475494005dae14c40ce34fb789af6049ae6d2d6ac9c5b77bc4cc0d21b48896619788bf1479d9975a91801d0c0277be8be6f258e95c3e0160b3b64d419418b54071705f21a72585581a8ea306caea536d28cab0dc497996a1c7e97869a3f4e8159f2c5bea2574d597a1fa5660d8b39eed04a4"}}, {0x7d, &(0x7f0000000500)=@string={0x7d, 0x3, "46c9d920c48f861a645d2c552864ac1c5f47069a1da4a4212c273686fc6adf4155864cd7abe2815a7dd544d0b38451bf2b0f540fa6b4d41d0c07e2f157699852f93a5e5716eeae734ae11f415e6111522aed3c4fa960f2d15ae1016a46352e476930114deff2785404fc5c46b5515c227b7e7358b69ab66e3e366f"}}]}) 06:28:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) (async) 06:28:23 executing program 1: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x100000f5, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, 0x0) 06:28:23 executing program 4: open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x38) 06:28:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 121.1798221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10984 command syz-executor.5) 06:28:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 06:28:23 executing program 4: open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x38) 06:28:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:23 executing program 1: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) (async) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x100000f5, 0x0) (async) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, 0x0) [ 121.6798249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11621 command syz-executor.3) 06:28:23 executing program 1: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x100000f5, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x120b) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x100000f5, 0x0) (async) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, 0x0) (async) 06:28:23 executing program 4: open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x38) open(0x0, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x38) (async) [ 121.8298309] uhub0: device problem, disabling port 1 [ 121.8998208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 900 command syz-executor.5) 06:28:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) pipe(&(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) pipe(&(0x7f0000000040)) socket$unix(0x1, 0x49a140801d44cf95, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 06:28:24 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10702, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="6c1960c363debcca52fc9bf40e7dab289052fd757300"], 0x8) openat(r1, &(0x7f0000001200)='./bus\x00', 0x80000, 0x200) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./bus\x00', 0x40, 0x40) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="7d884dd938eb9af0945bb17d7888c30b2a5cde56c6b25229665ca3d332e8483445e640e6fa9c9fd14ed77468e2fa6a579498f581902248742b91f68c6f9ddf67af17236546cf3a4b1b33b73dbd047fcff741af8b51d68af0cac586f5e531c3257ff9d9bda741a19134cc04779a4c3a9f137bc0b0945aa657d53df8f3bb589cd5584cb54f3fa3d983b867642aa1ead9f87e0c1c16bf70668d2c8834310319db5ca589ae08635321d9b29abd15019a04b0929235f7da15751f5a54f8a4bde20715da4920a81f6a0901028d2a947a69da9f0efba2ca537a7fb8aa882191b55c6e4737ad590da2c84db2a904465a4a9c407a65669b49", 0xf4}, {&(0x7f0000000200)="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", 0x1000}], 0x2) 06:28:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:24 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 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(&(0x7f000035c000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0, 0x401) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_20_statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000980)) 06:28:24 executing program 4: accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000100)=0xc) r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)=0x207) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000b40)=""/181, 0xb5}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000280)=""/98, 0x62}], 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0xfffffffffffffffe) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GMSGATTRS(r1, 0x40185759, &(0x7f00000001c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003f2000/0x6000)=nil, 0x6000, 0x1, 0x90, r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10, 0x4) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000003940)=""/4107, 0x100b}, {&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x8, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}], 0x3, 0x7) r4 = socket$inet6(0x18, 0x40000000, 0x3f) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000180)={0x400, 0x1, 0xfa, 0x4, 0x7}, 0xc) compat_50_futimes(r2, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000740)="70a39537b5274910ea77b0bffb2ae8299dc90845df51f3948b7f5b2b2bafb55db86f9f8c2aace6d1a42f8d92fbdd263f07f89f651f1ff551eff7c251fc045479304e44155d9aec18fe440fd4e8b9786834b6decbd17bbd48ba67895623e59127d8fb1c7cf07587b8cb359bf0c7b21f681b40edc17196fbf4cc4f2bd5446978ed667b389bb028586a091a5c4b1c0ff521f4170a70f0db2826696feae76677101635763ed4776d08fd47f4fa81183e7d51b280bef76d217fad95291871024ff41adab93e25758cd0e7de7e57603053f4dd35d275a554ef475a29ab11a2515c2f5e03d1834ff29c73e0e0a00822dc91", 0xee, 0x400, 0x0, 0x0) msgget$private(0x0, 0x4) [ 122.7798199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5415 command syz-executor.0) 06:28:25 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10702, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="6c1960c363debcca52fc9bf40e7dab289052fd757300"], 0x8) openat(r1, &(0x7f0000001200)='./bus\x00', 0x80000, 0x200) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./bus\x00', 0x40, 0x40) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="7d884dd938eb9af0945bb17d7888c30b2a5cde56c6b25229665ca3d332e8483445e640e6fa9c9fd14ed77468e2fa6a579498f581902248742b91f68c6f9ddf67af17236546cf3a4b1b33b73dbd047fcff741af8b51d68af0cac586f5e531c3257ff9d9bda741a19134cc04779a4c3a9f137bc0b0945aa657d53df8f3bb589cd5584cb54f3fa3d983b867642aa1ead9f87e0c1c16bf70668d2c8834310319db5ca589ae08635321d9b29abd15019a04b0929235f7da15751f5a54f8a4bde20715da4920a81f6a0901028d2a947a69da9f0efba2ca537a7fb8aa882191b55c6e4737ad590da2c84db2a904465a4a9c407a65669b49", 0xf4}, {&(0x7f0000000200)="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", 0x1000}], 0x2) open(&(0x7f00000000c0)='./bus\x00', 0x10702, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) bind$unix(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="6c1960c363debcca52fc9bf40e7dab289052fd757300"], 0x8) (async) openat(r1, &(0x7f0000001200)='./bus\x00', 0x80000, 0x200) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000000)='./bus\x00', 0x40, 0x40) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="7d884dd938eb9af0945bb17d7888c30b2a5cde56c6b25229665ca3d332e8483445e640e6fa9c9fd14ed77468e2fa6a579498f581902248742b91f68c6f9ddf67af17236546cf3a4b1b33b73dbd047fcff741af8b51d68af0cac586f5e531c3257ff9d9bda741a19134cc04779a4c3a9f137bc0b0945aa657d53df8f3bb589cd5584cb54f3fa3d983b867642aa1ead9f87e0c1c16bf70668d2c8834310319db5ca589ae08635321d9b29abd15019a04b0929235f7da15751f5a54f8a4bde20715da4920a81f6a0901028d2a947a69da9f0efba2ca537a7fb8aa882191b55c6e4737ad590da2c84db2a904465a4a9c407a65669b49", 0xf4}, {&(0x7f0000000200)="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", 0x1000}], 0x2) (async) 06:28:25 executing program 4: accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000100)=0xc) r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)=0x207) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000b40)=""/181, 0xb5}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000280)=""/98, 0x62}], 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0xfffffffffffffffe) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GMSGATTRS(r1, 0x40185759, &(0x7f00000001c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003f2000/0x6000)=nil, 0x6000, 0x1, 0x90, r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10, 0x4) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000003940)=""/4107, 0x100b}, {&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x8, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}], 0x3, 0x7) r4 = socket$inet6(0x18, 0x40000000, 0x3f) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000180)={0x400, 0x1, 0xfa, 0x4, 0x7}, 0xc) compat_50_futimes(r2, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000740)="70a39537b5274910ea77b0bffb2ae8299dc90845df51f3948b7f5b2b2bafb55db86f9f8c2aace6d1a42f8d92fbdd263f07f89f651f1ff551eff7c251fc045479304e44155d9aec18fe440fd4e8b9786834b6decbd17bbd48ba67895623e59127d8fb1c7cf07587b8cb359bf0c7b21f681b40edc17196fbf4cc4f2bd5446978ed667b389bb028586a091a5c4b1c0ff521f4170a70f0db2826696feae76677101635763ed4776d08fd47f4fa81183e7d51b280bef76d217fad95291871024ff41adab93e25758cd0e7de7e57603053f4dd35d275a554ef475a29ab11a2515c2f5e03d1834ff29c73e0e0a00822dc91", 0xee, 0x400, 0x0, 0x0) msgget$private(0x0, 0x4) accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000100)=0xc) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) (async) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)=0x207) (async) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000b40)=""/181, 0xb5}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000280)=""/98, 0x62}], 0x8) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0xfffffffffffffffe) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_GMSGATTRS(r1, 0x40185759, &(0x7f00000001c0)) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f00003f2000/0x6000)=nil, 0x6000, 0x1, 0x90, r1, 0x0, 0x2) (async) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x4) (async) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000003940)=""/4107, 0x100b}, {&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x8, 0x0) (async) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}], 0x3, 0x7) (async) socket$inet6(0x18, 0x40000000, 0x3f) (async) socket$unix(0x1, 0x5, 0x0) (async) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000180)={0x400, 0x1, 0xfa, 0x4, 0x7}, 0xc) (async) compat_50_futimes(r2, &(0x7f0000000040)) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000740)="70a39537b5274910ea77b0bffb2ae8299dc90845df51f3948b7f5b2b2bafb55db86f9f8c2aace6d1a42f8d92fbdd263f07f89f651f1ff551eff7c251fc045479304e44155d9aec18fe440fd4e8b9786834b6decbd17bbd48ba67895623e59127d8fb1c7cf07587b8cb359bf0c7b21f681b40edc17196fbf4cc4f2bd5446978ed667b389bb028586a091a5c4b1c0ff521f4170a70f0db2826696feae76677101635763ed4776d08fd47f4fa81183e7d51b280bef76d217fad95291871024ff41adab93e25758cd0e7de7e57603053f4dd35d275a554ef475a29ab11a2515c2f5e03d1834ff29c73e0e0a00822dc91", 0xee, 0x400, 0x0, 0x0) (async) msgget$private(0x0, 0x4) (async) 06:28:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 122.9898168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11692 command syz-executor.5) [ 123.0098187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 924 command syz-executor.1) 06:28:25 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 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(&(0x7f000035c000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0, 0x401) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_20_statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000980)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f000035c000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0, 0x401) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) compat_20_statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000980)) (async) [ 123.2298208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1962 command syz-executor.3) lÞ7fêz§¹™ÚOÐ!— î‡ýu[ 123.2798198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11959 command syz-executor.5) 06:28:25 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10702, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="6c1960c363debcca52fc9bf40e7dab289052fd757300"], 0x8) (async) openat(r1, &(0x7f0000001200)='./bus\x00', 0x80000, 0x200) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000000)='./bus\x00', 0x40, 0x40) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="7d884dd938eb9af0945bb17d7888c30b2a5cde56c6b25229665ca3d332e8483445e640e6fa9c9fd14ed77468e2fa6a579498f581902248742b91f68c6f9ddf67af17236546cf3a4b1b33b73dbd047fcff741af8b51d68af0cac586f5e531c3257ff9d9bda741a19134cc04779a4c3a9f137bc0b0945aa657d53df8f3bb589cd5584cb54f3fa3d983b867642aa1ead9f87e0c1c16bf70668d2c8834310319db5ca589ae08635321d9b29abd15019a04b0929235f7da15751f5a54f8a4bde20715da4920a81f6a0901028d2a947a69da9f0efba2ca537a7fb8aa882191b55c6e4737ad590da2c84db2a904465a4a9c407a65669b49", 0xf4}, {&(0x7f0000000200)="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", 0x1000}], 0x2) 0"½"g3¤ŽYa³âu.3¤i)" 06:28:25 executing program 4: accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000100)=0xc) r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)=0x207) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000b40)=""/181, 0xb5}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000280)=""/98, 0x62}], 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0xfffffffffffffffe) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_GMSGATTRS(r1, 0x40185759, &(0x7f00000001c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003f2000/0x6000)=nil, 0x6000, 0x1, 0x90, r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10, 0x4) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000003940)=""/4107, 0x100b}, {&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x8, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}], 0x3, 0x7) r4 = socket$inet6(0x18, 0x40000000, 0x3f) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000180)={0x400, 0x1, 0xfa, 0x4, 0x7}, 0xc) compat_50_futimes(r2, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000740)="70a39537b5274910ea77b0bffb2ae8299dc90845df51f3948b7f5b2b2bafb55db86f9f8c2aace6d1a42f8d92fbdd263f07f89f651f1ff551eff7c251fc045479304e44155d9aec18fe440fd4e8b9786834b6decbd17bbd48ba67895623e59127d8fb1c7cf07587b8cb359bf0c7b21f681b40edc17196fbf4cc4f2bd5446978ed667b389bb028586a091a5c4b1c0ff521f4170a70f0db2826696feae76677101635763ed4776d08fd47f4fa81183e7d51b280bef76d217fad95291871024ff41adab93e25758cd0e7de7e57603053f4dd35d275a554ef475a29ab11a2515c2f5e03d1834ff29c73e0e0a00822dc91", 0xee, 0x400, 0x0, 0x0) msgget$private(0x0, 0x4) accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000100)=0xc) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) (async) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)=0x207) (async) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000b40)=""/181, 0xb5}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000280)=""/98, 0x62}], 0x8) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0xfffffffffffffffe) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_GMSGATTRS(r1, 0x40185759, &(0x7f00000001c0)) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f00003f2000/0x6000)=nil, 0x6000, 0x1, 0x90, r1, 0x0, 0x2) (async) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x4) (async) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000003940)=""/4107, 0x100b}, {&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x8, 0x0) (async) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}], 0x3, 0x7) (async) socket$inet6(0x18, 0x40000000, 0x3f) (async) socket$unix(0x1, 0x5, 0x0) (async) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000180)={0x400, 0x1, 0xfa, 0x4, 0x7}, 0xc) (async) compat_50_futimes(r2, &(0x7f0000000040)) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000740)="70a39537b5274910ea77b0bffb2ae8299dc90845df51f3948b7f5b2b2bafb55db86f9f8c2aace6d1a42f8d92fbdd263f07f89f651f1ff551eff7c251fc045479304e44155d9aec18fe440fd4e8b9786834b6decbd17bbd48ba67895623e59127d8fb1c7cf07587b8cb359bf0c7b21f681b40edc17196fbf4cc4f2bd5446978ed667b389bb028586a091a5c4b1c0ff521f4170a70f0db2826696feae76677101635763ed4776d08fd47f4fa81183e7d51b280bef76d217fad95291871024ff41adab93e25758cd0e7de7e57603053f4dd35d275a554ef475a29ab11a2515c2f5e03d1834ff29c73e0e0a00822dc91", 0xee, 0x400, 0x0, 0x0) (async) msgget$private(0x0, 0x4) (async) ŸXZËß à@a¥libstdc++.so.9__libc_cond_wait__libc_cond_broadcastmemmove__libc_mutex_initatexitstrerrorabortfflushmemcpy__libc_mutex_unlockread__fstat50fwrite__errno__clock_gettime50pthread_createioctl_Jv_RegisterClassessprintf__libc_mutex_lock__sFstrcmplibm.so.0_fini__deregister_frame_info__register_frame_infolibpthread.so.1pthread_attr_init_exitgetpidopenpthread_attr_destroyenvironclose__libc_cond_initpthread_attr_setstacksize__libc_cond_timedwaitmmaplibc.so.12__getpwnam_r50setuiddup2setsid__prognamesetgidunlinkforkrandsystem__ps_stringsstrrchrclosedirvfprintfkillchmod_longjmp__syscallwaitpidstrncpysetrlimitrmdirmkdir__sigaction14vsnprintfchdir_setjmpputs__lstat50_libc_init__readdir30usleepmkdtempsetgroups__[ opendir30_end123.4198203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.0) ¸Aa ÀAa2ÈAaDbðAaøAaBaBaBaBa Ba (Ba 0Ba 8Ba@BaHBaPBaXBa`BahBapBaxBa€BaˆBa[ Ba123.4798190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.0) ˜Ba[ 123.4898218] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 913 command syz-executor.2)  Ba¨Ba°Ba¸BaÀBa ÈBa!ÐBa"ØBa#àBa$èBa%ðBa&øBa'Ca(Ca)Ca*Ca+ Ca,(Ca-0Ca.8Ca/@Ca0HCa1PCa3XCa4`Ca5hCa7pCa8xCa9€Ca:ˆCa;Ca<˜Ca= Ca>¨Ca?°CaA¸CaBÀCaCÈCaEÐCaFØCaGàCaHèCaIðCaJøCaKDaMDaNHƒìèHƒÄÃÿ5ê+!ÿ%ì+!@ÿ%ê+!héàÿÿÿÿ%â+!héÐÿÿÿÿ%Ú+!héÀÿÿÿÿ%Ò+!hé°ÿÿÿÿ%Ê+!hé ÿÿÿÿ%Â+!héÿÿÿÿ%º+!hé€ÿÿÿÿ%²+!hépÿÿÿÿ%ª+!hé`ÿÿÿÿ%¢+!h éPÿÿÿÿ%š+!h é@ÿÿÿÿ%’+!h é0ÿÿÿÿ%Š+!h é ÿÿÿÿ%‚+!héÿÿÿÿ%z+!héÿÿÿÿ%r+!héðþÿÿÿ%j+!héàþÿÿÿ%b+!héÐþÿÿÿ%Z+!héÀþÿÿÿ%R+!hé°þÿÿÿ%J+!hé þÿÿÿ%B+!héþÿÿÿ%:+!hé€þÿÿÿ%2+!hépþÿÿÿ%*+!hé`þÿÿÿ%"+!héPþÿÿÿ%+!hé@þÿÿÿ%+!hé0þÿÿÿ% +!hé þÿÿÿ%+!héþÿÿÿ%ú*!héþÿÿÿ%ò*!héðýÿÿÿ%ê*!h éàýÿÿÿ%â*!h!éÐýÿÿÿ%Ú*!h"éÀýÿÿÿ%Ò*!h#é°ýÿÿÿ%Ê*!h$é ýÿÿÿ%Â*!h%éýÿÿÿ%º*!h&é€ýÿÿÿ%²*!h'épýÿÿÿ%ª*!h(é`ýÿÿÿ%¢*!h)éPýÿÿÿ%š*!h*é@ýÿÿÿ%’*!h+é0ýÿÿÿ%Š*!h,é ýÿÿÿ%‚*!h-éýÿÿÿ%z*!h.éýÿÿÿ%r*!h/éðüÿÿÿ%j*!h0éàüÿÿÿ%b*!h1éÐüÿÿÿ%Z*!h2éÀüÿÿÿ%R*!h3é°üÿÿÿ%J*!h4é üÿÿÿ%B*!h5éüÿÿÿ%:*!h6é€üÿÿÿ%2*!h7épüÿÿÿ%**!h8é`üÿÿÿ%"*!h9éPüÿÿÿ%*!h:é@üÿÿÿ%*!h;é0üÿÿÿ% 06:28:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) pipe(&(0x7f0000000080)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) (async) pipe(&(0x7f0000000040)) (async) socket$unix(0x1, 0x49a140801d44cf95, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 06:28:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r8, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:25 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f000035c000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0, 0x401) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (rerun: 32) compat_20_statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000980)) 06:28:25 executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0xc) getpeername(r1, &(0x7f0000000680)=@family, &(0x7f00000006c0)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) __posix_chown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0x400) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) unlinkat(r4, &(0x7f00000000c0)='./file1\x00', 0x800) write(r4, &(0x7f0000000540)="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", 0xfd) r5 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0xa0, 0xf9, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x6, 0x8}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0x1, 0x19, 0xff, 0x10, 0x1}, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="050f2500030b100104b2ffff7fffff020aa9cce0bb00407f01000b1001024bc00542080006"], 0x6, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x182c}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0xf6, &(0x7f0000000280)=@string={0xf6, 0x3, "5cfafba3d10250b8b1310c1474ddcec80920a1a489e5a4a6d09df78335cfbcd901cd5130c4e2f24ae9f88649ddad261bda8d1b6ebbafa6d43691174b4c8344a4f62bd6a991b177f6a21b576b6b29f36f31324edce89d619280bf48d0fbb19450c5da6c5f56ebb688e7c807f3d4fa2040e5bd7e5758e4c0f38831d086dd882c2d2c14900e73de2a3d61efde8f2c0faf4341c77b9f7df8204f20aa9dc23eaa2a394170d03ea59895e90c61af9370fd4ca781c31af06e2282c866be734125bb2855f94d6ac98d1fdf5c2b4ec4e917efc3477eb8de9d0c13bd187052fa941da27f5119150cc6f3bb80c4e01e4c95c71196ac540e2b25"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41e}}, {0xbd, &(0x7f0000000400)=@string={0xbd, 0x3, "68d17f3b3eec7409c97f130b65703c4e1897d28374d54c4490af910bef3e30a41459b3379fdaefee77f42ab17ce6d3b8a2960396ba5b2fda619a80c78975775b56dfcc38627d29205ec889dd6dd084059b736c0b6016b9029ed77dce7168cf8ece3c6010cfd57c7de2b55884ce010e6dc8b5db301494511cad01f3f5afd2c850ac97892722cc43b8ca07ed9bedfa181c3c14bec0df3750b1672aaccc5babd41a4faffd20df1a82d35fce84331fa7da1ceb5ea354a486d58491d19c"}}]}) ioctl$KDDISABIO(r5, 0x20004b3d) 06:28:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() fktrace(r8, 0x0, 0x4, r9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r9, r2, 0x1, 0x8, 0x7fff}) 06:28:25 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x80047465, &(0x7f0000000080)) 06:28:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) pipe(&(0x7f0000000080)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) pipe(&(0x7f0000000040)) (async) socket$unix(0x1, 0x49a140801d44cf95, 0x0) (async) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) *!h<é üÿÿÿ%*!h=éüÿÿÿ%ú)!h>éüÿÿÿ%ò)!h?éðûÿÿÿ%ê)!h@éàûÿÿÿ%â)!hAéÐûÿÿÿ%Ú)!hBéÀûÿÿÿ%Ò)!hCé°ûÿÿÿ%r'!fÿ%r'!fÿ%r'!fHƒäðHƒìH‰×H‰ÞéÎf.„USHƒìHs%!HÇÀ@aH9ÃsHƒèH)ØHÁèHlÃÿHƒÃH9ëuõHƒÄ[]ÃHcWHcGHTH‹HЋ…À„.¾ÿÿÿÿ1Éëƒø„HƒÂ‹…Àt ƒøtƒøuãHƒztå÷rHƒÂ‹…ÀuàH…É„éfƒþÿ„ß·ÆHkÀ8HÈH9ÁƒÌ1ÿ¾ÿÿÿÿëƒúuH‰ÎH+qHƒÁ8H9Èv‹ƒúuäH‰ÏHƒÁ8H9ÈwíH…ÿ„’¸ÿÿÿÿH9Æ„„[ 123.7798190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1980 command syz-executor.1) [ 123.9498182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11477 command syz-executor.0) [ 123.9998181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1861 command syz-executor.2) [ 124.0098211] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1974 command syz-executor.1) [ 124.0213118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2121 command syz-executor.3) [ 124.0298232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11322 command syz-executor.5) 06:28:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) pipe(&(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) pipe(&(0x7f0000000040)) socket$unix(0x1, 0x49a140801d44cf95, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 06:28:26 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 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) r1 = socket(0x10, 0x1, 0x49) 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) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000100)="0cc3c82646f857d0348d481b77d7db8cb624d1487016d8d607119fd3e8e1062812415ee0bd3cf3c4791f132378c42e69a06a9c768b42cfc832512607949fade0a5bf0f8f0f23ca2651e56d8f0bd370f689600a108d47204383d897c5bb774924b063218f", 0x64}, {&(0x7f0000000180)="12259ef29ccabcb0517861819dfa1cd2d49d9609948011bfd7ddb1d4cf0b025147dbd7a5e703ba5e2e239ed7fa4a0e38df41d38943068b748886ec783f283113909bfcb8d4c44965671a6a79d9525723989251d844cf810990bdf5833e4e2eb254e3ae5ead2ad3867d6a8090778bc1f8c30e94787b2fb403e0379136068ffc5f25c1bccce1f743dc399e58bd47d74991e7368d892748c65fa40825e01e7c53d0bfea7600a956dc5624f2943f81eb406d41cd80f062b01ee29b619a8adfea66968a1689d9f51ebf07a779433932d6ac98292efb1668013b8ce90678f3f3dc904b822fd30497bf6fc2290795ddb83c3841c6c29c50d56ddd2b0fc0d5c20715dbea5f361637a7489540a4ffce632502239a8a506625f90d8dc37b094d6979583b5239f940f343c42af157ea7a27e201c7948a695193269a877f74462b1d1655936a56e144840ae6b308883f137ca4d629fd170397603332ff42b2023ad8531138183baa9e7b76c6f1ab1ad1d68343f35db6fe4d2d7f79beef3faf84d7cb6cf4015d89f1f12705c3fddef3f9f68b0cc6c664967fbd145c55e4e4ffc5c8cf2872c35e072939454a9ef93bf51baa012249ab77a9f5ee32705d2c48d827b6f1cacba3fdafacb94bdb153f6b07b555aedd914d30d2b5517261e4dfd143d5bde490eef6d5112e20437fe0ae8f1b33c147fffbd5568b0f6624548c96d4cfedd0bb23b1930975530bb7c7ac486ae234911d321deeb2f270d6e920894fbd52e65daf2161f5e813a9648a9dbd3bf764e5a5c4f5bb2703858a204788e3720a9616fa093706cbeee670d6e19efa0a7d09d5513cab5e76d6ee2e790a3f8130d7b8ec60a27acab63c22b6f6332af0e251bb1483d7d26fe30db5d1b333fb8786c989cca6a58e4544a591d5f31583331c1e634e5cd2167a2de19f5d7b352e91388564df7235b33eda56ff933891d9a6ba4cff6a3ea1227f965bf058027e14cca88af9eb9fe85050fc005a58549c5d43e4a9b258b72e7c8cc4660b4424347b901920a299ec5b3ed9f072f28f823269a5c118709b9305bbd980dd0b9fb7488b463f52974114e0c353cc9440020f0f7a30e2bbc6632c52a7641ed5d7f6436d68e68ee4cb7cbf700899b478c87b4acb08e090f637961f9085cdfa1e170ec0cc8bd94924fedcd999a08607aa33598fb707f8a59c122cf3b346704792b182c0ac4e7c25193edf9858518648d60c04662053d5c2d5d7864f86a49d64418c89dcef40b8b45d5a097efc300ec21c06f6c5f7f72578ddb403f488a756d9ce0fe2691aaf0ab391658e6b7228a9e583c2e4e2851ce199c1c4775b160cdd3bf25a97f46cc4d8e96d4e394292b35b98d2068ed378440677c35ccf6ee2dcae06fa4e88d7ce5b4d82932e8a2423227eea4e58fd6b2af8786e0c199824f822043e87f2b0a3df884e89c0de386bbb787e38870744e501e68581356e4142372a6fca758a2f357f6da778bae27d55f71d4a61ce8290411f83a851959a212a9c0255c9872e1aedacb0e7b2d3cbf57bb07e7ca30b4c38523fad3a686558c024d99475dc93b99a7de3439ecd7589e3e81764da79bde5bc3a885897e6084ed0fdca763f383a47e3ee86aaa29214bb343670e89a8677eaf01479ad7cb0184300cd74b8581247a7263e4eda69300ff4ae0d2b8f7344bf3ee5c30714ba88bc67b6ca16d19e7fd3b23cee21074cb951ad251ad5e0c2195da951ca1e5ca72aa482d111150196684ea4b9c2cf00cad0018f0275fd28205497d0429e5b01786be6e28a5c3a9e505f8aabd33299bb31fed2ec8bced836fc5b3e1b2a427d85429a892a1dda8d3a0eda28e00ac2f9cd8f0f7a200d2a9387267025cedecb92c251512b139aabd183e1b06d12a7c5bcaf9dc8f42e867c6876f3c8bc16b04d56517100226f5efa368afe59aeaa0480de85ec8c00a66da1e72c610a1c95c8aaf814265993d9b6358f7c82af50b3292aa26fe77bb2840d4105642bb801b691aef6673a98caabdbc4bc3ee2b89d86abbda053f7a0aef41d996efabf0245a036de45468006433ce761539bd705f542ff9212843ad4c79bff0f1c9d1a758cd7185d42f7c92290d8fdabbf734504a5e785400ad7100585ae00ce4224c3b36f4469b0b9f479a88404838a1c5301ef637a395c4e66b40ad0744efd84e383d4216e8d594e7b54f2c34a48a2dab572efb6d50f9607556eb0e9c36daf8de8d3e0e0b7b482070045526b498ff006418d20beada6ac27df45e57fb537bece506d30086a7ed1be351da9e28c537f9e6db57abb6dba8fd5a5db32df5bda1a72b5c28661f38f0567630622fb41e9a4cb57f7d7944bcb47179f8ce13c112ead53d9dd5031e1f449ad4ac07d16d3afaa435b2eb2e71ca33d5ede190e64bf268b4338e2ed05d5d9ea6adabb5df96f19f62ee4d652bcdf1d1a22e313f58f2625ffc52d1594ebb27c88eaaa6a43229799ca865cd654bc6fc69f07e489deddc50e6e9359fabdee95fbffee86872848857c74869a360b5b9682b88b2325889c3211af1a8f98c12e493e407108ee7171873e65ce236356865e5daf619b34a6a0e8641e839dcecf9807a02df3ae7f1332bad583b1245121849a798383d2d146e26ebf8c18279525f0004b01ae9f4b2bc70911715c1eaff7dbdc9d178cef33f0956d5b2bb69bc9f396e5af3714183f645dfc3568558190eb666bb689d3f6738142086c7d2bf1c71ca573175e0a69f0b8f5d6bc0030358a4a63d8a7b1f84a13b5ab9c5017203624eac99769fa8fd0df3c7dc3b95d16429290980956b7705767bb046710002390eef3e88489152e483ca7cf455bb47b48dc664714dc1ef7d2261cc72fd89e2eb114d80a4e1ebd07417d538ab98acaac761297439a539b52e527361d661fea6f459d7bab9174c8fe0c2968c58494644af1958e042edb50c5acdcb50d71965a02e898ef2e9fbb9fa62abdc47e9d942491c8a174b61d48aa0403b305c1328817a775d8c066ee4b3378fc7a554b66f9dbe01a16f9a0295d996763aa1c9f15069655e0f2d1666935ec92e1e2f63ade1035e1288a7fc9a57cb68d83c82828cbacc351286271a21beebe8a1949dfcbd2f973beb91286c94c203e3e4f4f706d2c948a509e6593b5e1aa65e616f4f541ff1bee85d6b1df5783273e9f6a03be9758dd2c12d8c8f384280fbd1b777962fded0bdc581b67833eb4cca1b5ba2a79b8fdf2ae8e59980e473c5d8a69b84f3cf076d91bfa5c64fbf4ae8b7d9b204fe213b044cd028e64176d1d84bd750d4221a5365c4ecf4698595bc8ab97ab1202b98eea8459925f85804080b6c6fb2fefff4da63c1cb6d93d555ff43fc28430099b8a8d0b287e8b85900ab21c36318c2bfc8a3da70fb2dd803356e9a6d6579d8517885c15136b78dc4542de6acea156d41ba4de7bd5bab836782fc3199687c78782de9ffc93d2b0f8228769d36f640d96fae3fd4e5ee7a24ae70b1c9e71905b602b4d8a5e129b54df0387154dcede897a17797f9ef1a9ff95406f52f9375419068a629c2b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0x1000}, {&(0x7f0000001180)="abbd07b1b4482c5a62348a91622c264bc8f9ccf12e6911713718822d4624e6d00fb314fc8eb65064ac4fe00a3de444a804c2d453aaf62fa7ababe1239af1978b34f575cf2e0aed87333ce40b9e43f4c7a98b5e744c251ff4fae45c4dd48d919d137bfd8f481d09a72a9700c3102bf3", 0x6f}, {&(0x7f0000001200)="867a0faed9d4d86f8ade5cc81a6976c0b84b5701cbc030a6967fd29d042271a9767462af276837e7c518d74240d1d259af7e7493d39468075c618c21bc8c9cc914b01ada89ac7ad26e71b018f7a203d1174d5742d648b04ece8a5ed8e43466556229f97b0bffd3e20e4903e5ceb6ae1af69a36d3a20a9d0f855c", 0x7a}, {&(0x7f0000001280)="0ba574dc7c187260ffa68fc9bc2f4d4f3bececf784098292eac5c56e00c802e7bbb68925116c09b2", 0x28}, {&(0x7f00000012c0)="e663562c4eed71256cc3b42e9fa3ad7d3cd0b11f3574f82d613571a6212e91f5c8277d66d18f54a0921c5092d57cea16182d90a6f46b442fe8b2ff30e973d84a1e", 0x41}], 0x6, &(0x7f0000001700)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, r1, r2, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r3, r4, r5]}], 0x170, 0x4}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00./file\"0'], 0x6e) [ 124.0898203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11988 command syz-executor.4) [ 124.1698292] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k 06:28:26 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x0) (async) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) ioctl$OFIOGETBMAP(r0, 0x80047465, &(0x7f0000000080)) (rerun: 32) [ 124.3398194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1496 command syz-executor.1) [ 124.3698193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1003 command syz-executor.0) 06:28:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r8, r2, 0x1, 0x8, 0x7fff}) 06:28:26 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = socket(0x10, 0x1, 0x49) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000100)="0cc3c82646f857d0348d481b77d7db8cb624d1487016d8d607119fd3e8e1062812415ee0bd3cf3c4791f132378c42e69a06a9c768b42cfc832512607949fade0a5bf0f8f0f23ca2651e56d8f0bd370f689600a108d47204383d897c5bb774924b063218f", 0x64}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="abbd07b1b4482c5a62348a91622c264bc8f9ccf12e6911713718822d4624e6d00fb314fc8eb65064ac4fe00a3de444a804c2d453aaf62fa7ababe1239af1978b34f575cf2e0aed87333ce40b9e43f4c7a98b5e744c251ff4fae45c4dd48d919d137bfd8f481d09a72a9700c3102bf3", 0x6f}, {&(0x7f0000001200)="867a0faed9d4d86f8ade5cc81a6976c0b84b5701cbc030a6967fd29d042271a9767462af276837e7c518d74240d1d259af7e7493d39468075c618c21bc8c9cc914b01ada89ac7ad26e71b018f7a203d1174d5742d648b04ece8a5ed8e43466556229f97b0bffd3e20e4903e5ceb6ae1af69a36d3a20a9d0f855c", 0x7a}, {&(0x7f0000001280)="0ba574dc7c187260ffa68fc9bc2f4d4f3bececf784098292eac5c56e00c802e7bbb68925116c09b2", 0x28}, {&(0x7f00000012c0)="e663562c4eed71256cc3b42e9fa3ad7d3cd0b11f3574f82d613571a6212e91f5c8277d66d18f54a0921c5092d57cea16182d90a6f46b442fe8b2ff30e973d84a1e", 0x41}], 0x6, &(0x7f0000001700)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, r1, r2, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r3, r4, r5]}], 0x170, 0x4}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00./file\"0'], 0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) socket(0x10, 0x1, 0x49) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) dup2(0xffffffffffffffff, 0xffffffffffffff9c) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) (async) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000100)="0cc3c82646f857d0348d481b77d7db8cb624d1487016d8d607119fd3e8e1062812415ee0bd3cf3c4791f132378c42e69a06a9c768b42cfc832512607949fade0a5bf0f8f0f23ca2651e56d8f0bd370f689600a108d47204383d897c5bb774924b063218f", 0x64}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="abbd07b1b4482c5a62348a91622c264bc8f9ccf12e6911713718822d4624e6d00fb314fc8eb65064ac4fe00a3de444a804c2d453aaf62fa7ababe1239af1978b34f575cf2e0aed87333ce40b9e43f4c7a98b5e744c251ff4fae45c4dd48d919d137bfd8f481d09a72a9700c3102bf3", 0x6f}, {&(0x7f0000001200)="867a0faed9d4d86f8ade5cc81a6976c0b84b5701cbc030a6967fd29d042271a9767462af276837e7c518d74240d1d259af7e7493d39468075c618c21bc8c9cc914b01ada89ac7ad26e71b018f7a203d1174d5742d648b04ece8a5ed8e43466556229f97b0bffd3e20e4903e5ceb6ae1af69a36d3a20a9d0f855c", 0x7a}, {&(0x7f0000001280)="0ba574dc7c187260ffa68fc9bc2f4d4f3bececf784098292eac5c56e00c802e7bbb68925116c09b2", 0x28}, {&(0x7f00000012c0)="e663562c4eed71256cc3b42e9fa3ad7d3cd0b11f3574f82d613571a6212e91f5c8277d66d18f54a0921c5092d57cea16182d90a6f46b442fe8b2ff30e973d84a1e", 0x41}], 0x6, &(0x7f0000001700)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, r1, r2, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r3, r4, r5]}], 0x170, 0x4}, 0x6) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) (async) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00./file\"0'], 0x6e) (async) [ 124.5898290] uhub2: device problem, disabling port 1 06:28:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r8, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 124.6798192] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1005 command syz-executor.4) [ 124.6908772] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6908772] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6908772] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6908772] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6908772] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6908772] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05[ 124.7598188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11961 command syz-executor.5) s 0% 1644k 06:28:26 executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x0) (async) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$OFIOGETBMAP(r0, 0x80047465, &(0x7f0000000080)) [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k [ 124.6998201] load: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05lÞ7fêz§¹™ÚOÐ!— î‡ý[ 124.8298161] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1006 command syz-executor.3) u0"½"g3¤ŽYa³âu.3¤i)" ŸXZË[ 124.8998200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5323 command syz-executor.1) 06:28:27 executing program 0: r0 = _lwp_self() _lwp_detach(r0) compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) _lwp_unpark_all(&(0x7f0000000540)=[r0], 0x1, 0x0) ß à@a¥libstdc++.so.9__libc_cond_wait__libc_cond_broadcastmemmove__libc_mutex_initatexitstrerrorabortfflushmemcpy__libc_mutex_unlockread__fstat50fwrite__errno__clock_gettime50pthread_createioctl_Jv_RegisterClassessprintf__libc_mutex_lock__sFstrcmplibm.so.0_fini__deregister_frame_info__register_frame_infolibpthread.so.1pthread_attr_init_exitgetpidopenpthread_attr_destroyenvironclose__libc_cond_initpthread_attr_setstacksize__libc_cond_timedwaitmmaplibc.so.12__getpwnam_r50setuiddup2setsid__prognamesetgidunlinkforkrandsystem__ps_stringsstrrchrclosedirvfprintfkillchmod_longjmp__syscallwaitpidstrncpysetrlimitrmdirmkdir__sigaction14vsnprintfchdir_setjmpputs__lstat50_libc_init__readdir30usleepmkdtempsetgroups__opendir30_end¸Aa ÀAa2ÈAaDbðAaøAaBaBaBaBa Ba (Ba 06:28:27 executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0xc) getpeername(r1, &(0x7f0000000680)=@family, &(0x7f00000006c0)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) __posix_chown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0x400) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) unlinkat(r4, &(0x7f00000000c0)='./file1\x00', 0x800) write(r4, &(0x7f0000000540)="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", 0xfd) r5 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0xa0, 0xf9, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x6, 0x8}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0x1, 0x19, 0xff, 0x10, 0x1}, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="050f2500030b100104b2ffff7fffff020aa9cce0bb00407f01000b1001024bc00542080006"], 0x6, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x182c}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0xf6, &(0x7f0000000280)=@string={0xf6, 0x3, "5cfafba3d10250b8b1310c1474ddcec80920a1a489e5a4a6d09df78335cfbcd901cd5130c4e2f24ae9f88649ddad261bda8d1b6ebbafa6d43691174b4c8344a4f62bd6a991b177f6a21b576b6b29f36f31324edce89d619280bf48d0fbb19450c5da6c5f56ebb688e7c807f3d4fa2040e5bd7e5758e4c0f38831d086dd882c2d2c14900e73de2a3d61efde8f2c0faf4341c77b9f7df8204f20aa9dc23eaa2a394170d03ea59895e90c61af9370fd4ca781c31af06e2282c866be734125bb2855f94d6ac98d1fdf5c2b4ec4e917efc3477eb8de9d0c13bd187052fa941da27f5119150cc6f3bb80c4e01e4c95c71196ac540e2b25"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41e}}, {0xbd, &(0x7f0000000400)=@string={0xbd, 0x3, "68d17f3b3eec7409c97f130b65703c4e1897d28374d54c4490af910bef3e30a41459b3379fdaefee77f42ab17ce6d3b8a2960396ba5b2fda619a80c78975775b56dfcc38627d29205ec889dd6dd084059b736c0b6016b9029ed77dce7168cf8ece3c6010cfd57c7de2b55884ce010e6dc8b5db301494511cad01f3f5afd2c850ac97892722cc43b8ca07ed9bedfa181c3c14bec0df3750b1672aaccc5babd41a4faffd20df1a82d35fce84331fa7da1ceb5ea354a486d58491d19c"}}]}) ioctl$KDDISABIO(r5, 0x20004b3d) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x4) (async) socket(0x11, 0x3, 0x0) (async) pipe2(&(0x7f0000000640), 0xc) (async) getpeername(r1, &(0x7f0000000680)=@family, &(0x7f00000006c0)=0xe) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) setgid(r2) (async) __posix_chown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, r2) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0x400) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) (async) unlinkat(r4, &(0x7f00000000c0)='./file1\x00', 0x800) (async) write(r4, &(0x7f0000000540)="585a7bbd65334cc6a0a2eda7300cb24e041828fc2b298d45019c0d3f8ba55640a2180810db61e64a49af7322dbe8ed784e57ab6d3465522ecf70e3d357284725b9952d45bf127973f3d2d27ea727e0c1ef1b14b55c8a8e44ff71fe0186eed281429d22e8ddd0193911000db9312dfb9b41a1ed66b51be1ee5abfb358cacb80a86d76bcc41148c61613b44b967b887033572104b79f7273001885145dd0ce609e8c97ce7afe8cd7668baf1a108a5fe3bf68472ffb595e5b04178b3240e326efc6cec535b78253a71dd2539f3b8cde22f7374c5eb25fd9cba35a7f1884e481477b42495add8c4edd7866cbbc59393a112a53fd34ada3d9ca8ca1b06aed40", 0xfd) (async) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0xa0, 0xf9, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x6, 0x8}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0x1, 0x19, 0xff, 0x10, 0x1}, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="050f2500030b100104b2ffff7fffff020aa9cce0bb00407f01000b1001024bc00542080006"], 0x6, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x182c}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0xf6, &(0x7f0000000280)=@string={0xf6, 0x3, "5cfafba3d10250b8b1310c1474ddcec80920a1a489e5a4a6d09df78335cfbcd901cd5130c4e2f24ae9f88649ddad261bda8d1b6ebbafa6d43691174b4c8344a4f62bd6a991b177f6a21b576b6b29f36f31324edce89d619280bf48d0fbb19450c5da6c5f56ebb688e7c807f3d4fa2040e5bd7e5758e4c0f38831d086dd882c2d2c14900e73de2a3d61efde8f2c0faf4341c77b9f7df8204f20aa9dc23eaa2a394170d03ea59895e90c61af9370fd4ca781c31af06e2282c866be734125bb2855f94d6ac98d1fdf5c2b4ec4e917efc3477eb8de9d0c13bd187052fa941da27f5119150cc6f3bb80c4e01e4c95c71196ac540e2b25"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41e}}, {0xbd, &(0x7f0000000400)=@string={0xbd, 0x3, "68d17f3b3eec7409c97f130b65703c4e1897d28374d54c4490af910bef3e30a41459b3379fdaefee77f42ab17ce6d3b8a2960396ba5b2fda619a80c78975775b56dfcc38627d29205ec889dd6dd084059b736c0b6016b9029ed77dce7168cf8ece3c6010cfd57c7de2b55884ce010e6dc8b5db301494511cad01f3f5afd2c850ac97892722cc43b8ca07ed9bedfa181c3c14bec0df3750b1672aaccc5babd41a4faffd20df1a82d35fce84331fa7da1ceb5ea354a486d58491d19c"}}]}) (async) ioctl$KDDISABIO(r5, 0x20004b3d) (async) 06:28:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 0Ba 8Ba@BaHBaPBaXBa`BahBapBaxBa€BaˆBaBa˜Ba Ba¨Ba°Ba¸BaÀBa ÈBa!ÐBa"ØBa#àBa$èBa%ðBa&øBa'Ca(Ca)Ca*Ca+ Ca,(Ca-0Ca.8Ca/@Ca0HCa1PCa3XCa4[ 125.2598258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5323 command syz-executor.1) [ 125.2898264] WARNING: dlefaulted[ 125.2898264] mmap() share type to MAP_PRIVATE (pid 1008 command syz-executor.4) oad: 6.08 cmd: getty 1067 [ttyraw] 0.00u 0.05s 0% 1644k 06:28:27 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r1 = socket(0x10, 0x1, 0x49) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000100)="0cc3c82646f857d0348d481b77d7db8cb624d1487016d8d607119fd3e8e1062812415ee0bd3cf3c4791f132378c42e69a06a9c768b42cfc832512607949fade0a5bf0f8f0f23ca2651e56d8f0bd370f689600a108d47204383d897c5bb774924b063218f", 0x64}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="abbd07b1b4482c5a62348a91622c264bc8f9ccf12e6911713718822d4624e6d00fb314fc8eb65064ac4fe00a3de444a804c2d453aaf62fa7ababe1239af1978b34f575cf2e0aed87333ce40b9e43f4c7a98b5e744c251ff4fae45c4dd48d919d137bfd8f481d09a72a9700c3102bf3", 0x6f}, {&(0x7f0000001200)="867a0faed9d4d86f8ade5cc81a6976c0b84b5701cbc030a6967fd29d042271a9767462af276837e7c518d74240d1d259af7e7493d39468075c618c21bc8c9cc914b01ada89ac7ad26e71b018f7a203d1174d5742d648b04ece8a5ed8e43466556229f97b0bffd3e20e4903e5ceb6ae1af69a36d3a20a9d0f855c", 0x7a}, {&(0x7f0000001280)="0ba574dc7c187260ffa68fc9bc2f4d4f3bececf784098292eac5c56e00c802e7bbb68925116c09b2", 0x28}, {&(0x7f00000012c0)="e663562c4eed71256cc3b42e9fa3ad7d3cd0b11f3574f82d613571a6212e91f5c8277d66d18f54a0921c5092d57cea16182d90a6f46b442fe8b2ff30e973d84a1e", 0x41}], 0x6, &(0x7f0000001700)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, r1, r2, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r3, r4, r5]}], 0x170, 0x4}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) (async) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00./file\"0'], 0x6e) 06:28:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r8, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:27 executing program 0: r0 = _lwp_self() _lwp_detach(r0) (async) compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) (async) _lwp_unpark_all(&(0x7f0000000540)=[r0], 0x1, 0x0) [ 125.4398239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11067 command syz-executor.2) [ 125.4698181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) 06:28:27 executing program 1: compat_43_ommap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x881968f7b35507de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0xf6, {0x9, 0x21, 0x0, 0x8, 0x1, {0x22, 0xc35}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x10) dup3(r0, r1, 0x400004) __clone(0x0, 0x0) posix_spawn(0xffffffffffffffff, &(0x7f00000001c0)='![\x00J\xff\x84v\x04\f\x02\x03W@\x84\v\xd9u\xd6\xcb]\x8eb\xedL\xa7\xcd\x91\x023\xc0\xd5u\x18\x15\x91pf6\xa8\xe1\x02G@\xdb`\x90\xea\xfc9\x1d`\x8f`\x16r\x04\x91\x06\xe1\xb9\xb8K$\xa4\xb9\ft\xf0\x8d\xbc4\xafS\x14\x8c\x83|t~:\xd1w\r\xe4\x06\x8e', 0x0, &(0x7f0000000ac0)={0x80, 0x0, {0x9f2}, 0x4, {[0x41000, 0x1, 0x0, 0x1]}, {[0x4, 0x0, 0x1000, 0x4]}}, 0x0, &(0x7f00000000c0)=['[[)!.\xdf\x00', '\t\x16\x00,\xd6\x19\xcd\xebA\x06\x03\xfe\x86\x9bvFl\x80\x06\xfa\xfb\xe9p\xb7\x1b\xa14K\xdb\xb8\xe2D\xbf\xd2J\xa0\xcb\xa9,`?xD\x03\xb2T\f\xd7\xfd\xe0\x9f\xcd\x0fvr\xf4B\xbe.o\xa9\xdf\xf8\x1b\xc6\xe1\x11CFo\xd2(p\xe9\xa1\x1d\xb5c\x15\xd2\xb0\x8f\xd90\x93\x8ev\x19@\xb2Y\x19\xdb\xa8+l\xb5!\x05xi\x18NJ\xee\xd6\xaf\x83\xe7\x98\xfb\xb0x\xd7z\xf1\x18\x83\x96\xe0\x12\x0f\x18\x19\x15\x1e \x05\xf5&\xa5\x1f\xb1R%\xed\x97\xc5\aq\xef\xcf\xe5\x98\xbe\f\x85C\x1f#C\xf1+\x82S\xa5\x82\x862\xff\t%xm\xfd>m8\x9d\x13&\xc5\xad9\xe3\xc2\x98\xad\xf5\xec`c8\xd8\xfav\xf6\x12\x14\x18%\xd4\xa9\x9c\x88\x1a\x0e~\xd2\xa5,\x962\x91c~6B', '[-]\x00', '']) dup3(0xffffffffffffffff, r0, 0x400000) compat_30_fhopen(0x0, 0x80) [ 125.4998191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11349 command syz-executor.4) [ 125.5298191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11294 command syz-executor.5) [ 125.6598201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1018 command syz-executor.3) 06:28:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 126.0798184] uhub2: device problem, disabling port 1 06:28:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 126.1498261] uhub1: device problem, disabling port 1 06:28:28 executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x4) (async) r0 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0xc) getpeername(r1, &(0x7f0000000680)=@family, &(0x7f00000006c0)=0xe) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) (async, rerun: 64) __posix_chown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, r2) (async, rerun: 64) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0x400) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) (async) unlinkat(r4, &(0x7f00000000c0)='./file1\x00', 0x800) write(r4, &(0x7f0000000540)="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", 0xfd) r5 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0xa0, 0xf9, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x6, 0x8}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0x1, 0x19, 0xff, 0x10, 0x1}, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="050f2500030b100104b2ffff7fffff020aa9cce0bb00407f01000b1001024bc00542080006"], 0x6, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x182c}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x2009}}, {0xf6, &(0x7f0000000280)=@string={0xf6, 0x3, "5cfafba3d10250b8b1310c1474ddcec80920a1a489e5a4a6d09df78335cfbcd901cd5130c4e2f24ae9f88649ddad261bda8d1b6ebbafa6d43691174b4c8344a4f62bd6a991b177f6a21b576b6b29f36f31324edce89d619280bf48d0fbb19450c5da6c5f56ebb688e7c807f3d4fa2040e5bd7e5758e4c0f38831d086dd882c2d2c14900e73de2a3d61efde8f2c0faf4341c77b9f7df8204f20aa9dc23eaa2a394170d03ea59895e90c61af9370fd4ca781c31af06e2282c866be734125bb2855f94d6ac98d1fdf5c2b4ec4e917efc3477eb8de9d0c13bd187052fa941da27f5119150cc6f3bb80c4e01e4c95c71196ac540e2b25"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41e}}, {0xbd, &(0x7f0000000400)=@string={0xbd, 0x3, "68d17f3b3eec7409c97f130b65703c4e1897d28374d54c4490af910bef3e30a41459b3379fdaefee77f42ab17ce6d3b8a2960396ba5b2fda619a80c78975775b56dfcc38627d29205ec889dd6dd084059b736c0b6016b9029ed77dce7168cf8ece3c6010cfd57c7de2b55884ce010e6dc8b5db301494511cad01f3f5afd2c850ac97892722cc43b8ca07ed9bedfa181c3c14bec0df3750b1672aaccc5babd41a4faffd20df1a82d35fce84331fa7da1ceb5ea354a486d58491d19c"}}]}) ioctl$KDDISABIO(r5, 0x20004b3d) [ 126.1698156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1157 command syz-executor.5) 06:28:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:28 executing program 0: r0 = _lwp_self() _lwp_detach(r0) (async) compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) (async) _lwp_unpark_all(&(0x7f0000000540)=[r0], 0x1, 0x0) [ 126.2998166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1152 command syz-executor.2) 06:28:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r8, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 126.5898147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12335 command syz-executor.5) [ 126.6898221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11750 command syz-executor.4) [ 126.7098220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1164 command syz-executor.3) [ 126.8298163] uhub2: device problem, disabling port 1 06:28:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) socket(0x11, 0x3, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:29 executing program 1: compat_43_ommap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x881968f7b35507de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0xf6, {0x9, 0x21, 0x0, 0x8, 0x1, {0x22, 0xc35}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x10) dup3(r0, r1, 0x400004) __clone(0x0, 0x0) posix_spawn(0xffffffffffffffff, &(0x7f00000001c0)='![\x00J\xff\x84v\x04\f\x02\x03W@\x84\v\xd9u\xd6\xcb]\x8eb\xedL\xa7\xcd\x91\x023\xc0\xd5u\x18\x15\x91pf6\xa8\xe1\x02G@\xdb`\x90\xea\xfc9\x1d`\x8f`\x16r\x04\x91\x06\xe1\xb9\xb8K$\xa4\xb9\ft\xf0\x8d\xbc4\xafS\x14\x8c\x83|t~:\xd1w\r\xe4\x06\x8e', 0x0, &(0x7f0000000ac0)={0x80, 0x0, {0x9f2}, 0x4, {[0x41000, 0x1, 0x0, 0x1]}, {[0x4, 0x0, 0x1000, 0x4]}}, 0x0, &(0x7f00000000c0)=['[[)!.\xdf\x00', '\t\x16\x00,\xd6\x19\xcd\xebA\x06\x03\xfe\x86\x9bvFl\x80\x06\xfa\xfb\xe9p\xb7\x1b\xa14K\xdb\xb8\xe2D\xbf\xd2J\xa0\xcb\xa9,`?xD\x03\xb2T\f\xd7\xfd\xe0\x9f\xcd\x0fvr\xf4B\xbe.o\xa9\xdf\xf8\x1b\xc6\xe1\x11CFo\xd2(p\xe9\xa1\x1d\xb5c\x15\xd2\xb0\x8f\xd90\x93\x8ev\x19@\xb2Y\x19\xdb\xa8+l\xb5!\x05xi\x18NJ\xee\xd6\xaf\x83\xe7\x98\xfb\xb0x\xd7z\xf1\x18\x83\x96\xe0\x12\x0f\x18\x19\x15\x1e \x05\xf5&\xa5\x1f\xb1R%\xed\x97\xc5\aq\xef\xcf\xe5\x98\xbe\f\x85C\x1f#C\xf1+\x82S\xa5\x82\x862\xff\t%xm\xfd>m8\x9d\x13&\xc5\xad9\xe3\xc2\x98\xad\xf5\xec`c8\xd8\xfav\xf6\x12\x14\x18%\xd4\xa9\x9c\x88\x1a\x0e~\xd2\xa5,\x962\x91c~6B', '[-]\x00', '']) dup3(0xffffffffffffffff, r0, 0x400000) compat_30_fhopen(0x0, 0x80) compat_43_ommap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x881968f7b35507de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0xf6, {0x9, 0x21, 0x0, 0x8, 0x1, {0x22, 0xc35}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x10) (async) dup3(r0, r1, 0x400004) (async) __clone(0x0, 0x0) (async) posix_spawn(0xffffffffffffffff, &(0x7f00000001c0)='![\x00J\xff\x84v\x04\f\x02\x03W@\x84\v\xd9u\xd6\xcb]\x8eb\xedL\xa7\xcd\x91\x023\xc0\xd5u\x18\x15\x91pf6\xa8\xe1\x02G@\xdb`\x90\xea\xfc9\x1d`\x8f`\x16r\x04\x91\x06\xe1\xb9\xb8K$\xa4\xb9\ft\xf0\x8d\xbc4\xafS\x14\x8c\x83|t~:\xd1w\r\xe4\x06\x8e', 0x0, &(0x7f0000000ac0)={0x80, 0x0, {0x9f2}, 0x4, {[0x41000, 0x1, 0x0, 0x1]}, {[0x4, 0x0, 0x1000, 0x4]}}, 0x0, &(0x7f00000000c0)=['[[)!.\xdf\x00', '\t\x16\x00,\xd6\x19\xcd\xebA\x06\x03\xfe\x86\x9bvFl\x80\x06\xfa\xfb\xe9p\xb7\x1b\xa14K\xdb\xb8\xe2D\xbf\xd2J\xa0\xcb\xa9,`?xD\x03\xb2T\f\xd7\xfd\xe0\x9f\xcd\x0fvr\xf4B\xbe.o\xa9\xdf\xf8\x1b\xc6\xe1\x11CFo\xd2(p\xe9\xa1\x1d\xb5c\x15\xd2\xb0\x8f\xd90\x93\x8ev\x19@\xb2Y\x19\xdb\xa8+l\xb5!\x05xi\x18NJ\xee\xd6\xaf\x83\xe7\x98\xfb\xb0x\xd7z\xf1\x18\x83\x96\xe0\x12\x0f\x18\x19\x15\x1e \x05\xf5&\xa5\x1f\xb1R%\xed\x97\xc5\aq\xef\xcf\xe5\x98\xbe\f\x85C\x1f#C\xf1+\x82S\xa5\x82\x862\xff\t%xm\xfd>m8\x9d\x13&\xc5\xad9\xe3\xc2\x98\xad\xf5\xec`c8\xd8\xfav\xf6\x12\x14\x18%\xd4\xa9\x9c\x88\x1a\x0e~\xd2\xa5,\x962\x91c~6B', '[-]\x00', '']) (async) dup3(0xffffffffffffffff, r0, 0x400000) (async) compat_30_fhopen(0x0, 0x80) (async) 06:28:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) socket(0x11, 0x3, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 127.0598164] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11357 command syz-executor.3) [ 127.1498138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1158 command syz-executor.5) 06:28:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, r8, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 127.3398160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1172 command syz-executor.3) 06:28:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:29 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) shutdown(r2, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r4, &(0x7f0000002740)=[{&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000002680)=""/165, 0xa5}, {&(0x7f0000001500)=""/112, 0x70}], 0xa, 0x1c0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000040)={0x0, 0x81}, 0x10) socket(0x10, 0x20000000, 0x80) accept$unix(r0, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x6e) dup2(r1, r2) [ 127.7398149] uhub1: device problem, disabling port 1 06:28:29 executing program 1: compat_43_ommap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x881968f7b35507de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0xf6, {0x9, 0x21, 0x0, 0x8, 0x1, {0x22, 0xc35}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x10) dup3(r0, r1, 0x400004) (async) __clone(0x0, 0x0) (async) posix_spawn(0xffffffffffffffff, &(0x7f00000001c0)='![\x00J\xff\x84v\x04\f\x02\x03W@\x84\v\xd9u\xd6\xcb]\x8eb\xedL\xa7\xcd\x91\x023\xc0\xd5u\x18\x15\x91pf6\xa8\xe1\x02G@\xdb`\x90\xea\xfc9\x1d`\x8f`\x16r\x04\x91\x06\xe1\xb9\xb8K$\xa4\xb9\ft\xf0\x8d\xbc4\xafS\x14\x8c\x83|t~:\xd1w\r\xe4\x06\x8e', 0x0, &(0x7f0000000ac0)={0x80, 0x0, {0x9f2}, 0x4, {[0x41000, 0x1, 0x0, 0x1]}, {[0x4, 0x0, 0x1000, 0x4]}}, 0x0, &(0x7f00000000c0)=['[[)!.\xdf\x00', '\t\x16\x00,\xd6\x19\xcd\xebA\x06\x03\xfe\x86\x9bvFl\x80\x06\xfa\xfb\xe9p\xb7\x1b\xa14K\xdb\xb8\xe2D\xbf\xd2J\xa0\xcb\xa9,`?xD\x03\xb2T\f\xd7\xfd\xe0\x9f\xcd\x0fvr\xf4B\xbe.o\xa9\xdf\xf8\x1b\xc6\xe1\x11CFo\xd2(p\xe9\xa1\x1d\xb5c\x15\xd2\xb0\x8f\xd90\x93\x8ev\x19@\xb2Y\x19\xdb\xa8+l\xb5!\x05xi\x18NJ\xee\xd6\xaf\x83\xe7\x98\xfb\xb0x\xd7z\xf1\x18\x83\x96\xe0\x12\x0f\x18\x19\x15\x1e \x05\xf5&\xa5\x1f\xb1R%\xed\x97\xc5\aq\xef\xcf\xe5\x98\xbe\f\x85C\x1f#C\xf1+\x82S\xa5\x82\x862\xff\t%xm\xfd>m8\x9d\x13&\xc5\xad9\xe3\xc2\x98\xad\xf5\xec`c8\xd8\xfav\xf6\x12\x14\x18%\xd4\xa9\x9c\x88\x1a\x0e~\xd2\xa5,\x962\x91c~6B', '[-]\x00', '']) (async) dup3(0xffffffffffffffff, r0, 0x400000) compat_30_fhopen(0x0, 0x80) [ 127.7898491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11948 command syz-executor.4) [ 127.8198156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2120 command syz-executor.3) [ 127.8398156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1171 command syz-executor.0) 06:28:30 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) readlink(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffed) [ 127.9298148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1441 command syz-executor.5) 06:28:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xff68) r4 = getuid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r4, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:30 executing program 0: getsid(0x0) r0 = __clone(0x407e, &(0x7f0000000000)="19feafcdf16223a241a930") setpriority(0x0, r0, 0x1f) 06:28:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) getpid() shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xff68) r4 = getuid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r4, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 128.2698142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11844 command syz-executor.1) 06:28:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) readlink(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffed) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) readlink(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffed) (async) [ 128.4298226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1845 command syz-executor.3) 06:28:30 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) (async) r1 = dup(r0) listen(r1, 0x0) (async) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) (async) shutdown(r2, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(r4, &(0x7f0000002740)=[{&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000002680)=""/165, 0xa5}, {&(0x7f0000001500)=""/112, 0x70}], 0xa, 0x1c0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000040)={0x0, 0x81}, 0x10) socket(0x10, 0x20000000, 0x80) accept$unix(r0, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x6e) (async) dup2(r1, r2) [ 128.4798142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11739 command syz-executor.5) [ 128.5298192] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1090 command syz-executor.4) [ 128.5698216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1741 command syz-executor.1) 06:28:30 executing program 0: getsid(0x0) (async) r0 = __clone(0x407e, &(0x7f0000000000)="19feafcdf16223a241a930") setpriority(0x0, r0, 0x1f) 06:28:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xff68) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 128.8198129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1741 command syz-executor.1) 06:28:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) readlink(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffed) [ 128.9298151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1088 command syz-executor.5) 06:28:31 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64], 0x1) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) (async) r1 = dup(r0) listen(r1, 0x0) (async) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) (async, rerun: 64) shutdown(r2, 0x2) (rerun: 64) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async, rerun: 32) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) preadv(r4, &(0x7f0000002740)=[{&(0x7f00000015c0)=""/7, 0x7}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000002680)=""/165, 0xa5}, {&(0x7f0000001500)=""/112, 0x70}], 0xa, 0x1c0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000040)={0x0, 0x81}, 0x10) (async) socket(0x10, 0x20000000, 0x80) accept$unix(r0, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x6e) dup2(r1, r2) [ 129.0098145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1752 command syz-executor.1) 06:28:31 executing program 1: __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)) access(&(0x7f0000000100)='./file1\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000700)='./file0\x00', 0x8000, 0x0) undelete(&(0x7f00000008c0)='./file0\x00') __fhopen40(&(0x7f0000000040)="1f7f6be4cb6761a42218ca05c043ce7f19704b1791f55e5adb49353e412f4d4c057226a8e4eee2f27c4fc1cab7f31989e8aaeadc42fe7933dcd002", 0x3b, 0x80) open$dir(&(0x7f00000009c0)='./file1\x00', 0x0, 0x0) compat_90_statvfs1(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), 0x3) 06:28:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xff68) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) getpid() shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:31 executing program 1: __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)) (async) access(&(0x7f0000000100)='./file1\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000700)='./file0\x00', 0x8000, 0x0) (async) undelete(&(0x7f00000008c0)='./file0\x00') (async) __fhopen40(&(0x7f0000000040)="1f7f6be4cb6761a42218ca05c043ce7f19704b1791f55e5adb49353e412f4d4c057226a8e4eee2f27c4fc1cab7f31989e8aaeadc42fe7933dcd002", 0x3b, 0x80) open$dir(&(0x7f00000009c0)='./file1\x00', 0x0, 0x0) (async) compat_90_statvfs1(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), 0x3) 06:28:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) getpid() shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:31 executing program 0: getsid(0x0) r0 = __clone(0x407e, &(0x7f0000000000)="19feafcdf16223a241a930") setpriority(0x0, r0, 0x1f) getsid(0x0) (async) __clone(0x407e, &(0x7f0000000000)="19feafcdf16223a241a930") (async) setpriority(0x0, r0, 0x1f) (async) [ 129.2898152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2047 command syz-executor.4) [ 129.3698140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1585 command syz-executor.3) 06:28:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:31 executing program 1: __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)) access(&(0x7f0000000100)='./file1\x00', 0x0) (async) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') (async) mknod(&(0x7f0000000700)='./file0\x00', 0x8000, 0x0) undelete(&(0x7f00000008c0)='./file0\x00') (async) __fhopen40(&(0x7f0000000040)="1f7f6be4cb6761a42218ca05c043ce7f19704b1791f55e5adb49353e412f4d4c057226a8e4eee2f27c4fc1cab7f31989e8aaeadc42fe7933dcd002", 0x3b, 0x80) (async, rerun: 32) open$dir(&(0x7f00000009c0)='./file1\x00', 0x0, 0x0) (async, rerun: 32) compat_90_statvfs1(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), 0x3) 06:28:31 executing program 1: openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x9, 0xfffffff8]}, {0x7, 0x1, "2de7330560514ba4b59a27b4a0f3652a"}}, 0x80) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="6acd40755cd8e33b322624f97f389570287bfca5a0aa2044dadafdfe48c2a0fd9f8717dd663af3952de2775d70b3886f1d27a4cf3860d35512e9fd1522d90d8ee300b1507cbee2def6fa575c6dd14ddcae1e26c58d022a3fc60c702416c1488f8460cecc0683613fe797ef7c9c15ba4176ad9c6895b3cb36b679ddd1ff927bfde47d80c4280ef0aae0f521a50727282de1e52e3f730841c4854f718ff79da9fc897068247c59e74224f058f78e032cb66a385e26b112097e6595364c224d4e768f245e22105a104b41b7ca42f7f6b01514809fda4dc2e34430", 0xd9}, {&(0x7f0000000040)="379365a249138975396e1bae50856cdc0dc529efc41d22aca12a055fc61a8cf8afdf8da31ef152", 0x27}, {&(0x7f00000001c0)="a04391f73481e56d45724e41989d03bec530e300b7262d3f0e0a893d0c6c0cd7520246211bd95ed9ad8137bce7a73e7cacf72634c33116bcd72c282a9c945df49482a827768091975748605a0e96560ad23ff8c4a37623f1fa433cdd786365cbe20953549e1823e015f4ed808249ec5011780d18a7628cc7302f903a0eff5b4bf9a5bd58a874205f06d2cf3cdd78c5f5c1a4926a39810942b891ef91a07fdad99dbba6334cf3252d092e222a0a3665b6c8151953427fda20f6f1bad71d9a196dd66bd7a1b4b6b80718b6d7334777ec151b541ac0d13a8e0e87a5736e5be9108b0413927c02454de077", 0xe9}, {&(0x7f00000002c0)="90d93603250fc8da6d16c6ea072768f7f9f2ae1cc0ba34b9053c34ffa904c75c3f134f493ef8ab9b162fba046fb0fa04bab1e4c0d4b38438921df69d", 0x3c}], 0x4) r1 = accept$unix(r0, 0x0, &(0x7f0000000340)) bind$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) [ 129.5498155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1248 command syz-executor.5) [ 129.6298205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11737 command syz-executor.3) [ 129.6698182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1270 command syz-executor.4) 06:28:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 129.8698129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1421 command syz-executor.5) 06:28:32 executing program 1: openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x9, 0xfffffff8]}, {0x7, 0x1, "2de7330560514ba4b59a27b4a0f3652a"}}, 0x80) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="6acd40755cd8e33b322624f97f389570287bfca5a0aa2044dadafdfe48c2a0fd9f8717dd663af3952de2775d70b3886f1d27a4cf3860d35512e9fd1522d90d8ee300b1507cbee2def6fa575c6dd14ddcae1e26c58d022a3fc60c702416c1488f8460cecc0683613fe797ef7c9c15ba4176ad9c6895b3cb36b679ddd1ff927bfde47d80c4280ef0aae0f521a50727282de1e52e3f730841c4854f718ff79da9fc897068247c59e74224f058f78e032cb66a385e26b112097e6595364c224d4e768f245e22105a104b41b7ca42f7f6b01514809fda4dc2e34430", 0xd9}, {&(0x7f0000000040)="379365a249138975396e1bae50856cdc0dc529efc41d22aca12a055fc61a8cf8afdf8da31ef152", 0x27}, {&(0x7f00000001c0)="a04391f73481e56d45724e41989d03bec530e300b7262d3f0e0a893d0c6c0cd7520246211bd95ed9ad8137bce7a73e7cacf72634c33116bcd72c282a9c945df49482a827768091975748605a0e96560ad23ff8c4a37623f1fa433cdd786365cbe20953549e1823e015f4ed808249ec5011780d18a7628cc7302f903a0eff5b4bf9a5bd58a874205f06d2cf3cdd78c5f5c1a4926a39810942b891ef91a07fdad99dbba6334cf3252d092e222a0a3665b6c8151953427fda20f6f1bad71d9a196dd66bd7a1b4b6b80718b6d7334777ec151b541ac0d13a8e0e87a5736e5be9108b0413927c02454de077", 0xe9}, {&(0x7f00000002c0)="90d93603250fc8da6d16c6ea072768f7f9f2ae1cc0ba34b9053c34ffa904c75c3f134f493ef8ab9b162fba046fb0fa04bab1e4c0d4b38438921df69d", 0x3c}], 0x4) (async, rerun: 32) r1 = accept$unix(r0, 0x0, &(0x7f0000000340)) (rerun: 32) bind$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) 06:28:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) pipe(&(0x7f0000000400)) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:32 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1203) 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) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="dd3f177bfea151fabbc371c21ffb6d0c2f2ae8708b29f50366fa784e69d7b57ecd209f2d3e208f8862a36ac48c9f364db8e89f0f71bc5fd83f5e3a3e3cd8fd7feaf85ee8efb984a499914bc6a4f3193eeade78004c4b64fd3638896a28", 0x5d}], 0x1, 0x1000) compat_12_lstat12(&(0x7f00000000c0)='.\x00', &(0x7f0000000180)) r2 = dup3(r0, r0, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r4) compat_12_fstat12(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) ioctl$WSDISPLAYIO_SMODE(r2, 0x8004574c, &(0x7f0000000040)) 06:28:32 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffc98, 0x0, 0x0, 0x0, 0xfffffffffffffde2}, 0x1048) r1 = socket$inet6(0x18, 0x4, 0x9) sendmsg(r1, &(0x7f0000002a00)={&(0x7f0000000000)=@family=0x4, 0xe, &(0x7f0000001380)=[{&(0x7f0000000040)="9b4c200914856159fb1befe48c900acaac2fe0ea16d65548964a51994fa599834affd5125c37cbb87c4c2bf526875840f1d1ffbf335864167680576cab2fade0ea261702cdbae4f39cdb226933b6309f6f0c245d174e65b4c569a1e26e59cade0b328459c55ba4d1c71e8def59ec356cdadeef912a88bc4ca15b4266e8", 0x7d}, {&(0x7f00000000c0)="62842b6467", 0x5}, {&(0x7f0000000100)="b9c16840a04fe640e8e97d06ef8cf59f3dfa05690472a9ae8ce551063631cffd7032b092d44948", 0x27}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000000140)="2ad95cdd86adcd2bf5d872eab53b7f92cd7c249667c5ec86f772ff788d2a88d7aab47e6878ce1fe0eae6aaaafbae0468e421f0cd9d651f310b4f31095ebcc372f103f2ab82a7230ab742bb1d4611d0fdf6ded04011dc08c2641fab5c37dee10572d92837a3909815c6b2b1faf1a660dcf842912b530cec222ed27d345bac458ed2d508b7dd96c917e6e22d79adb2e9e855dfe219", 0x94}, {&(0x7f0000001340)="7a3ce5aeb573e8e4fb93ea171cb7158890be41d1a5e92057cb620b741aed5b436c75bb09cdd8ed1197cf2197f518d0", 0x2f}], 0x7, &(0x7f0000001400)=[{0x28, 0x100, 0x3, "f38d15b1df7f1d598925a2fb425961636ff6de596b23d486"}, {0x108, 0x100, 0x1ff, "e841c802d2157dee59433efa91e120e64a9d38329c75549b58c49977e3bebe02507c940ec88a7830d82e32c6d85713384df3bfd732a6fe67945e0995e06af8da2fd8bfa98fb9edd83b68104506353805d0ffacc9dd7a177b11ea6f05fdb961e7d75c9188a12c0c125037f8a09ec5fce9acc9aa9492408c5ee129b730c9c60708c2dac8720b979948aa8bad32085c08c39ead881b0b01d31789a4aff0bfb753624c7bc429904939f8c22389170392d5176cfe66b0ebf83e90d7c7b1bca550ad95779732dc2be466439d966b43b8897008d78819fb91ac96a0a2bace3ae7a44e3a65c2beb7047c78fb600644483d7edc349be4"}, {0x78, 0x6, 0x0, "0709676088be8415ec3cc3c763a559220d9b2d594802d34d94bcb16ab91e6b27765007fd45448cf9911605433b6f62a7cccfb2f50d83bf2fb197157c62b95a77fa26e6880f33763c7f18db9b952896faafcc2e03764b568965c2072803593a4b5e13b4c2"}, {0xe0, 0x0, 0x1, "e283672f13cd34047257688ba51db41d36058be96fa33ba90c206a14368bde3598419427e9acc0731d06459db18ead9d00a5c128f5a9fdb9246abe978a7aa7a29b415e766d04be7f46d75b0af5b8015a58156ededad01e120c22d6209549a0d9f449e046ab3d49e3d71c8bc71f95d8fd6f0b955d2b065a9630ec59db2f748fd7f2c53a18514ba4ec31b22e61e4b6e527615c7a0caed8caafda3653f262d7f8d681be1ff0f046ff56bad55c1b93c6b1ce3cfbf671c5bebddd1a6caac301893f031c8e21b684717d412f6afd91"}, {0xf0, 0x100, 0x0, "4855539257d5c31dc96dd88052abe4b902c9b266c31a801bb4d341be16443f4d289fe3b1616c4253cb2c7ff9fe60107777ed8a255354a8b3a88ba186b7aba7dcfd8eeb8840b9d7e38d754a3ed8dc2f7b6e500a87fe723f20be9f901cc4ffa8564f2c0bdf8105c2d4b3d239ab9227a273db333be5d081fa7fa45cfd2936d3fe8c5fac53e9ab42ed59a01f54fe1aa88464b0539881b74a4c7969a0fb52a22073af557a70653552ccc8e15977cf340ab32166980404e27fde654f8e45278793157435366baaf1846dcee9b93774e60b1588b6a719c62aba13939e262f5396"}, {0xc0, 0x6, 0xed05e1c, "03cefadfb94e89b10c4c7dd0c427a76bc98678432982bda7665e97d8c9c5d412171b76754f9fb363b9d666942824d3d539081130f9a53e8c79ca6974a2294f019b0719188ce1e4504d6b80d86ac91c347c3f43ec0a088ef2cd60c2b7507f773d96933b6ad78d94a368eaf9144edeb35bd24d0b526bfa872ba51c26093ad08bce94920f5532bc123433e3da3f0d33c687fb83d7021aa8642ecbf40b46c76228c32c3c040803ffb714de8ec8f60a"}, {0xc0, 0x100, 0x1ff, "b842288212ab34233b4fe1e6cd5cc00d17c4ff6ac9861b9fc5dd086d45d0569b8e5d27810191edbc948c5295bb0c9175a0a985c726fe27164eb6292895d97d395b745bed88e70775ffd3d006fa47c6e838908afb7975ec0a2fd45575e93be28c3bc00da7b6ece2831bd11d2f5b34ec084a147c002b214e1ec6f4412529d506561bae5f6ba9e2f3c5294f1086b37b9ba80c911a42df24467361c6d7f5a74e8e134ef4bfdb87583deb01b0c02d39"}, {0x20, 0x6, 0xfff, "be18b32ce027fb3eae16dd"}, {0x1010, 0x101, 0x0, "c09d42be0d114ae4d9d15d7ed19fc495a0262e0b3ab2bf865c944e7a07338981209dbfee5203ae7bd7e4e00591ea3f549866ac837fd9e4831a9d39517e7b58bd20f863e721a3c7f822e3a53113d83b4113d999b23c0231adc66750e3a081b5261c89ddcbddfeba238f9318b1410ff63cb88d0325e77bfd42bed21bda7c2d5b3483a8eec58d8439aa95728326816badfb3a05586c55f0452015e2f6bb0ded3fc50c1a265c35fb146a1730465265c6dfdd8cb8e265b96395352adb7df7cc429c31102f42fd91d836894d4c723bc1d594955a0b9b849a8c28156d407f267f585adb901eb8e783f221c46444da43ebe1d9ea1b3bab10e197791345810eb8668f9afe62d3d63ab192f03cbfaf2b6a93c126b85835406c0e0ead52fef25d3f6321ed2f157890f8276e2fffc9489e5709fa01ea44d7ed3f668f9a42b641bb6d9a3553294eacb58a37dbac318f6d0933d9aa2175e429323472ef375a0878156144470c1f1c52e6cc78c4fdb584c881f947cf4daa3263503ff3a12af7279796176955ed8405ae9892cb92b96b00a2018cab3ada1377ac2a0071c1a774f9775951824179c4bf396f21f270900bfe1d4f3c8c6388ce22349b27ed22b8a8f669c6025ff73c7f8712800964e179e4eb540412d14a7cf8a56c1ccae5994d355d1e526d8287bdcd25e40615fa869657e9c2b5696162e5969c9ec56fd365753c9681743577d7ea24ff973bd63130b63f0786a6378d6de5b6acc13e801da458198bd035dfe62f69334973781f9054820e18d5e7058df2353b24d5531750655930b08a76d8cb957e63cb8ee472a15e5ea600cff5e74ec13091d7648a72416b8a2b6354c23de0c69ae21326e84046bdd4112c65f6e60108dcac454b5e207f384a594ad343892cd1516d48f152a243a21c01db079d2802a8aa86ebb232186caf16d3093af37f0704f7fa0bdb934ca438baca589fa86c2abd838c9d59ecac24241d57724f00f0bd428aa557ffff7925a845473b0e1b07115533f40d8a386784622338b6072e803f2c7e00a09331aa4e1f43e3a8e044d4d92f83f7d27e515c0540a7ac3adf7ec256a128f1b0c2fafb6ae8cf8d6ddcd4d9fc57b576dce2fdf439c765e01b847e737a299ff6e6eebfd058542ea566fe0bf7b47bc4c33ee5f812acb969ef4f98fb675de8cdc65addbcd60a7229be758acd62baa480999e779fc50a1a71a4270f875c77e9bf9264ae9f3c0431a74ada8fbf56ff067ff3175392f64ff30fd20389a45a08ee38f124d543868fae3714a2e92a4c842dbb95453530b832dee4d3439774375e55d2f933a03c69f419e1a540126ecc29297adb243e0f063cdc93c2426e01edb336dda0df8325657021daa21ff44948c00becbc08a83ff31a50a06ddfd226845dffda39a3a51d03fa3ecd24dab793dabb1a40f6accb94a26cf5943d5b0232c61652f4433142a043cc964ba6c98a1b0a26df704a264ce9e81d2290c6f633df34d139d73c895cec62d5b3ab5134209750bdf622446203b9a569a68a8bc3b96c8e7f7148eaa845faf299431153b204015dca427e6964204c903c80afbf3fe9c04539a4c97f31d94dd0f5c05a792bcd4715ca5c9f6c54a22ebde05d4b321b106fa685693ac9669073234bd10228a8eb8f324c3d2a5dc778ed94ece9dfe79f18c1f5e10291872429a8d2169184e5a2387fc2f98ee6aa5dbe127ed47e4445fa034f4e93c30b8d020c7e55c311edbf28395502f590e222eb3da4a49dbb7b2475637e7519117834ae5a4b839537527c747dfb282c0886c5ebd5be89b31012d65ece379bdfb2154cd2401839db26c0ecdc046e5c8499de919c1eeec568eaedbef5c97ad94cb085c74a25c50f91636accd4113bf18a042ee4c7c1c471c4f9eb625863a0d67c3cf7c2d894ad07c4ac8a326b088d45be03691b69f9a1003240ef4b3330c757fef2342f2b5f1bb7780c0d1d9c14c3bd9def1ba5622fce87985aa075fea941c13f6953865b147287110e03b230260823214a2c78ae5ea21fdcb4c051c0a352ec1a1903843a834ff70616a755726d7a7c9a619c2ffec3eeb3ec8835abf42995f6acb9214a58fdfa17b07bc91fd5ba594f5513b623e19402cd49d3e3f149cc935df02e8207f82ec43353d4d01e0da0af02a3d5a7be6adf137d617a0a9513e9b5597dff01ba66283fb2a295b553e9cc9b61c5598e398ae14654156ee9035addf12292613abd15c2835fe7428c0db23e113ae4396d8d708a19e05f31d14a9ffb9598f1643ed18ae4c5beaf921dc61aeb3e5cf1bd32a38e6d3719fd58e9e5359ecea397b2469b5d0a3d6e967ee6b8d54e3aed376e3c5a7c154839d909d203517c4994f6742ca4024e91a33b44abd59595f9feb861adb68914b9dc2e9b9ac76b9db488956935d5bea8513b62ed087355c1001d2e998368a486148b77b6d6e73e32b3b42064e1cd084c94e373470160793b3e5f534b2576ed87badb75fcaee4304460dfb88fdc1db354b84d9e4bfc8cdcd8ffe09b1b8b4980e5c2b01c33bc7037cf969005345ccbe713b12a0fe55fadce92acafe864a95f7878a71331e7dab056391b2f25d0e7904608370a65022e113cafe0e6b2758425fbb966201b6267027031b42b4c5d6e1be8bb0daf17b1ad45c89a23c2a1772a29a7496e79cec1697c9451871d0f060905e3a6a61240bd45c6eaa3fa533d7643e2b94bd0a658843cdc825028879ebc3687804224d99d44d5a7148c6dd3992459f366c6bf569d26a60438366c763aaf24864a361b7e88b9ce06cff9e2738bff849fcf5fa9837c51393ba31d19ff0f63c9aec7c03d8c9784d372fb02ef50a43c0a43fcd6d32d3e14bc000abafd7ec8a6d2818a600fcce978aedf0b39688129e5088a7c567495025f9cbc2f2fc419f99f9fc6cdd0dcc9c6c3882eddb24b31f2a1645b8fd5c69eb2459154d7638858680aaf025c7290578ffb07af6ab0887042dcf4c92549d680de49f477ded00dd115357d7c54bfecbaf5eb8174a320335800f31bd9fafc386f292246c12f7df3a1c2a2319052e6fb100e841452482fb34c779d4093e62afbbb8129c0a0a4dbc68cb4773458a43dabb7e9e591ef1a948a0cc10b4aa6129922830b6e8f74a2aa255f37d7f6e3d82c856ee8baecc1f076925d336d53b2f3815018d6729f03a49e9d7a25d19be1aa0dcd3f0163090e8ade0a506d4cbd45c30ff917956a8725ef4597e6c4d0e10c918e7a0e71eae9529604b9b6df755d5b95443c3d67843f1a7cc0c1feeb5fbac633cd92d6820bd2f17e304cf3b37d07444ce15b54809cabc76190676c95d36f6ca723b93ae5b4a50a9015c2dca48e809c8a174d05543ddf38f3ca8f40001ef9a81edd9775cbdad5d04fddb0a8eca07efd61177009edb25bb84439b0398d5dbe02edac26485488cf1553db2cdc056b01aa09f9fa2df8e9346a8b645ed81d5f2d879c1e3561beaf3afd5084c27902399d2f120b5dc61950e80220cfbfd66a2f2733611f483a34b8b3570fc56dc6d662019e2c46a65330523681137794a1643c72375999949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{0xb8, 0x29, 0x9, "d7b938c76149fb3e3c30b3331811eebb5470161e90b0f42a0dec7dbc219c7d8c5a6163e9dfeceb1ea3ff735cb886eba6b14aaec9338c972bfa3ffca9d5fdff166bc2dd8a7a5a6e917cb163675522d5b382aa9e0f1af6d23c315c02e5330a5e5c1e8afd669a2d069dffa7bf42db53dc881d7054ee1d9ead746a8caa84475f02c55e16974fafacf6e2a09ac18ba73ba81ffebf72af7a97bb46dc04be53a4b01c5d851bd0d42fd1"}], 0x15e0}, 0x8) 06:28:32 executing program 1: openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x9, 0xfffffff8]}, {0x7, 0x1, "2de7330560514ba4b59a27b4a0f3652a"}}, 0x80) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="6acd40755cd8e33b322624f97f389570287bfca5a0aa2044dadafdfe48c2a0fd9f8717dd663af3952de2775d70b3886f1d27a4cf3860d35512e9fd1522d90d8ee300b1507cbee2def6fa575c6dd14ddcae1e26c58d022a3fc60c702416c1488f8460cecc0683613fe797ef7c9c15ba4176ad9c6895b3cb36b679ddd1ff927bfde47d80c4280ef0aae0f521a50727282de1e52e3f730841c4854f718ff79da9fc897068247c59e74224f058f78e032cb66a385e26b112097e6595364c224d4e768f245e22105a104b41b7ca42f7f6b01514809fda4dc2e34430", 0xd9}, {&(0x7f0000000040)="379365a249138975396e1bae50856cdc0dc529efc41d22aca12a055fc61a8cf8afdf8da31ef152", 0x27}, {&(0x7f00000001c0)="a04391f73481e56d45724e41989d03bec530e300b7262d3f0e0a893d0c6c0cd7520246211bd95ed9ad8137bce7a73e7cacf72634c33116bcd72c282a9c945df49482a827768091975748605a0e96560ad23ff8c4a37623f1fa433cdd786365cbe20953549e1823e015f4ed808249ec5011780d18a7628cc7302f903a0eff5b4bf9a5bd58a874205f06d2cf3cdd78c5f5c1a4926a39810942b891ef91a07fdad99dbba6334cf3252d092e222a0a3665b6c8151953427fda20f6f1bad71d9a196dd66bd7a1b4b6b80718b6d7334777ec151b541ac0d13a8e0e87a5736e5be9108b0413927c02454de077", 0xe9}, {&(0x7f00000002c0)="90d93603250fc8da6d16c6ea072768f7f9f2ae1cc0ba34b9053c34ffa904c75c3f134f493ef8ab9b162fba046fb0fa04bab1e4c0d4b38438921df69d", 0x3c}], 0x4) (async) r1 = accept$unix(r0, 0x0, &(0x7f0000000340)) bind$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) [ 130.1698119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.5) 06:28:32 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffc98, 0x0, 0x0, 0x0, 0xfffffffffffffde2}, 0x1048) r1 = socket$inet6(0x18, 0x4, 0x9) sendmsg(r1, &(0x7f0000002a00)={&(0x7f0000000000)=@family=0x4, 0xe, &(0x7f0000001380)=[{&(0x7f0000000040)="9b4c200914856159fb1befe48c900acaac2fe0ea16d65548964a51994fa599834affd5125c37cbb87c4c2bf526875840f1d1ffbf335864167680576cab2fade0ea261702cdbae4f39cdb226933b6309f6f0c245d174e65b4c569a1e26e59cade0b328459c55ba4d1c71e8def59ec356cdadeef912a88bc4ca15b4266e8", 0x7d}, {&(0x7f00000000c0)="62842b6467", 0x5}, {&(0x7f0000000100)="b9c16840a04fe640e8e97d06ef8cf59f3dfa05690472a9ae8ce551063631cffd7032b092d44948", 0x27}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000000140)="2ad95cdd86adcd2bf5d872eab53b7f92cd7c249667c5ec86f772ff788d2a88d7aab47e6878ce1fe0eae6aaaafbae0468e421f0cd9d651f310b4f31095ebcc372f103f2ab82a7230ab742bb1d4611d0fdf6ded04011dc08c2641fab5c37dee10572d92837a3909815c6b2b1faf1a660dcf842912b530cec222ed27d345bac458ed2d508b7dd96c917e6e22d79adb2e9e855dfe219", 0x94}, {&(0x7f0000001340)="7a3ce5aeb573e8e4fb93ea171cb7158890be41d1a5e92057cb620b741aed5b436c75bb09cdd8ed1197cf2197f518d0", 0x2f}], 0x7, &(0x7f0000001400)=[{0x28, 0x100, 0x3, "f38d15b1df7f1d598925a2fb425961636ff6de596b23d486"}, {0x108, 0x100, 0x1ff, "e841c802d2157dee59433efa91e120e64a9d38329c75549b58c49977e3bebe02507c940ec88a7830d82e32c6d85713384df3bfd732a6fe67945e0995e06af8da2fd8bfa98fb9edd83b68104506353805d0ffacc9dd7a177b11ea6f05fdb961e7d75c9188a12c0c125037f8a09ec5fce9acc9aa9492408c5ee129b730c9c60708c2dac8720b979948aa8bad32085c08c39ead881b0b01d31789a4aff0bfb753624c7bc429904939f8c22389170392d5176cfe66b0ebf83e90d7c7b1bca550ad95779732dc2be466439d966b43b8897008d78819fb91ac96a0a2bace3ae7a44e3a65c2beb7047c78fb600644483d7edc349be4"}, {0x78, 0x6, 0x0, "0709676088be8415ec3cc3c763a559220d9b2d594802d34d94bcb16ab91e6b27765007fd45448cf9911605433b6f62a7cccfb2f50d83bf2fb197157c62b95a77fa26e6880f33763c7f18db9b952896faafcc2e03764b568965c2072803593a4b5e13b4c2"}, {0xe0, 0x0, 0x1, "e283672f13cd34047257688ba51db41d36058be96fa33ba90c206a14368bde3598419427e9acc0731d06459db18ead9d00a5c128f5a9fdb9246abe978a7aa7a29b415e766d04be7f46d75b0af5b8015a58156ededad01e120c22d6209549a0d9f449e046ab3d49e3d71c8bc71f95d8fd6f0b955d2b065a9630ec59db2f748fd7f2c53a18514ba4ec31b22e61e4b6e527615c7a0caed8caafda3653f262d7f8d681be1ff0f046ff56bad55c1b93c6b1ce3cfbf671c5bebddd1a6caac301893f031c8e21b684717d412f6afd91"}, {0xf0, 0x100, 0x0, "4855539257d5c31dc96dd88052abe4b902c9b266c31a801bb4d341be16443f4d289fe3b1616c4253cb2c7ff9fe60107777ed8a255354a8b3a88ba186b7aba7dcfd8eeb8840b9d7e38d754a3ed8dc2f7b6e500a87fe723f20be9f901cc4ffa8564f2c0bdf8105c2d4b3d239ab9227a273db333be5d081fa7fa45cfd2936d3fe8c5fac53e9ab42ed59a01f54fe1aa88464b0539881b74a4c7969a0fb52a22073af557a70653552ccc8e15977cf340ab32166980404e27fde654f8e45278793157435366baaf1846dcee9b93774e60b1588b6a719c62aba13939e262f5396"}, {0xc0, 0x6, 0xed05e1c, "03cefadfb94e89b10c4c7dd0c427a76bc98678432982bda7665e97d8c9c5d412171b76754f9fb363b9d666942824d3d539081130f9a53e8c79ca6974a2294f019b0719188ce1e4504d6b80d86ac91c347c3f43ec0a088ef2cd60c2b7507f773d96933b6ad78d94a368eaf9144edeb35bd24d0b526bfa872ba51c26093ad08bce94920f5532bc123433e3da3f0d33c687fb83d7021aa8642ecbf40b46c76228c32c3c040803ffb714de8ec8f60a"}, {0xc0, 0x100, 0x1ff, "b842288212ab34233b4fe1e6cd5cc00d17c4ff6ac9861b9fc5dd086d45d0569b8e5d27810191edbc948c5295bb0c9175a0a985c726fe27164eb6292895d97d395b745bed88e70775ffd3d006fa47c6e838908afb7975ec0a2fd45575e93be28c3bc00da7b6ece2831bd11d2f5b34ec084a147c002b214e1ec6f4412529d506561bae5f6ba9e2f3c5294f1086b37b9ba80c911a42df24467361c6d7f5a74e8e134ef4bfdb87583deb01b0c02d39"}, {0x20, 0x6, 0xfff, "be18b32ce027fb3eae16dd"}, {0x1010, 0x101, 0x0, 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{0xb8, 0x29, 0x9, "d7b938c76149fb3e3c30b3331811eebb5470161e90b0f42a0dec7dbc219c7d8c5a6163e9dfeceb1ea3ff735cb886eba6b14aaec9338c972bfa3ffca9d5fdff166bc2dd8a7a5a6e917cb163675522d5b382aa9e0f1af6d23c315c02e5330a5e5c1e8afd669a2d069dffa7bf42db53dc881d7054ee1d9ead746a8caa84475f02c55e16974fafacf6e2a09ac18ba73ba81ffebf72af7a97bb46dc04be53a4b01c5d851bd0d42fd1"}], 0x15e0}, 0x8) socket$unix(0x1, 0x5, 0x0) (async) recvmsg(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffc98, 0x0, 0x0, 0x0, 0xfffffffffffffde2}, 0x1048) (async) socket$inet6(0x18, 0x4, 0x9) (async) sendmsg(r1, &(0x7f0000002a00)={&(0x7f0000000000)=@family=0x4, 0xe, &(0x7f0000001380)=[{&(0x7f0000000040)="9b4c200914856159fb1befe48c900acaac2fe0ea16d65548964a51994fa599834affd5125c37cbb87c4c2bf526875840f1d1ffbf335864167680576cab2fade0ea261702cdbae4f39cdb226933b6309f6f0c245d174e65b4c569a1e26e59cade0b328459c55ba4d1c71e8def59ec356cdadeef912a88bc4ca15b4266e8", 0x7d}, {&(0x7f00000000c0)="62842b6467", 0x5}, {&(0x7f0000000100)="b9c16840a04fe640e8e97d06ef8cf59f3dfa05690472a9ae8ce551063631cffd7032b092d44948", 0x27}, {&(0x7f0000000240)="9c60c2c100b8fe7bef37fd9840d679cb48470a39c58e55cfdf4357891c93bea04b7dd6d0a8ac97c54e996f0c2bdd0723a41a7089b3afef664e4f62364610cdb71515f7f0d8dafebce6108b9f638b8d91a1aea68be4019425d504ee3da875b9560678258885735de871ba99863384a922b81b794eed5d1cb43221d080aeaea630454984df5f5997ed5c6d9f31088551f2d666f0d6076190f2693331b3ec97cf3028aaffad637405d9eae3747a96bd234387ce786f95285ba0e3b5775554e9ef00166788c265c186c7ac6d7194a5f3a8f79c11651b4e6eebf40259660c9fb4d29a1f50dd51e4fd798bb19cbd0ace575f4682b952bca63a0cfab809dbd052de9e7afa39ec2a1e526fd60a828e501a6c22ceda42814631389dfc076b11b05a40b94b2855d8a2e0bb2f5ee08b59be718b6e2877d9337ed1a7f97b6ae759b1c7b7ef9886a1bbe4f589ba8df3c2df1ea1b08d1cc7a3fcafebc1b2120e2ce65de09661696b2edcbd28e5349b9517c8b60e0f665100550ab6aac537891bc58bb07bea08277cac1bd093c26af6db4aafce6181641729fc7f728d71e3c9e3f2d92e51d527e588e24f44c21af36f495ed9be3088e4ef393c2f61065e8ff5bd77737e4542ec042d9ea5ceb72c73ad39325b10d99ee9c413739f537be20eb2bdd3f5cad497c4a7b6cf69c931c4ef4261ae8813ed89dae99cec0ac24480d89bf5e552eda93e6484a39908b8716ca4aedd2663a6ae5d1022d4bf9491fbe671fdc6646ec3bdf44b125f05ca3e93d394df63ef5986b6bdc4e4af8fdc89ca9a7c979f81db40fe5a74ec2f6665291e0ea2fee56f5a0260539c419fbcd28be266bc6a1fc70b280220842a7d8965fd67e93ca14a0cc427345a61a9b17667a14b7eb414deeda0e549cdb0b1cfd725b262428a85228bd2b68e820ead42ed36ce808328b8453e81f5df2e38792d20ed584c8c2dcada6e913cb9df67c9942e6d3445563fc874379b8234eadeea675ec5b4d5644701af57fea703ee65a520a7ec922bd4e0a6ce0ab30abf7fcf2e0e9852fead13d06b1f5c04fe4f25899b0ea7a5712bc1b75875936175abbcba03939c996e364a59c27e695fe9aacd81eb521c099de0cc0c8864547bb78f9d5e27895c82fa5282ad1d6a37f814b665ece723c52018ad7fc89738cafcf83b8857e4358de1c18644262d335c8baa975ea0f7a581230c632b095a08c040ace1fece967a8ce6f1dd523cc6edae18269525ee5e6cfed0963605e6440d5bbd1f67eda58aff8a19485c7bdc95a038ab1270b8f5278b0256f7595cbef56d7c3c996e7e1b944efed22b573a101b7a255c22a66c4aff1d2ad0d81afe9f3cf6c0cc72d21a49d2f870ec95197af2d5e03cedaa919a3cde4071156f790ced62c73a0879920c16e2523b777f5496cabcf07dd8148c2497f82b8e0ae06f90dcb35df88a56d3770b127d5eeb688b1e3100b64f5292fd8fabf43fc3fea0cdc63f1739f2e8a42c97d1af89f7eac0c9547946bac06554567962719a29affedd61346af15f02cdab7b0da3b78c8f51dd9cc12945c1dee9821572f3d0404f26415fdf1c13864935e8fce24391ae39947808d9e7816b67ef09f120a2560f1de2d74e4f022a5b71d51be1374e63373c646acae4493366e274dc2cd2541adc13e3e2d9127b167b78aa6ce5a4248ef12b7405fc5aa365c77f9ded0abfba512189b49113a530e3864e5e432a97c789822738c157a0e949bbe800cd34c4fa495f123714ce8ed0c280213777424c0bb6652478b1049210ee99f196fba0b958cf8809f8027d4e10fa7173b842c49ec41918e6576c9d5bb721ef3444363b41a040ea9330becae7a53851d1867cdb7a13530477d30414c8ee6e3799ec93913df156758a1694aafa47506dca25d425a8700aed275d11adcc54c7f55d51f335161b4a5dfdba1294f437bda7368aa63c18068f6aaf86709b215e867370f4026ae735609a4c196085903e3cfd22f68d6719aaffd90a7065846cba392270283b07c85a148450e9e332611d142f5f1dfc341007e2fc9d9a28080746d7a22510090ddc4aa6b1fd8fa00f566364a573609bbca13a4638126606cdda92defcade484328904c659195d3da89bad4407db4fed72bfc48462a76eb2f0632f096e9392f06c6ad80e0c5c7dd570f9ff8c2a325f1416350856a1b461321398c936569419258dc4bceee9f001560cda5177ed62075f7f0e39112c80adabb0a0c7e125fb6321b9baba856874f1e0f2778f2976b02cf9a9738f2ccef5dfac5f67eac4298156496c1dd3ff15cd97eeee60294c514c31c8fe47947a35c589d94395aa860f3a341a523158c98e0b7c4dafb35b516e189c8cd319712d4a5a156edacb4afea1527970efd8b4d3aed7e7d19aef5d193bef1ca348aa80e6a4d52e86a45ca6dff219e1326f27e1483222dff907241acd21d70e0cec516df9df4675987af6d8cecb947c52bc5ff84a641ae9b556d004ee50d2c8c5bb81ed3b03bd832721f2cf14277bb87cbfc7daa098468a48c56c7aaa821900779491f8c93a81627930135ec70cc82069d4d18729e0564575d7437c5084b5d744bc554e3f1622b258f7f5230d60ee2f3c237957982364957b3a816348035d73a56ec47020a9e126f5720265281a0dacccb302431736c6f75cfa70615c38e2c41be83137ece56c3a3549a582198195826d099f887f0d668354c0e9cdfc5796b70f9465845d41611090159e2293eb5bab2ec9c570e7b760efc068211cb8c9c7269e1860e3a1fb0ce9949deeb653778de251ba64f4dde45fe8c27adb194e157cbf1e4b75b74bf7b8927b1b66aa8d3d16d978f421b10745f9a7fa28b832d5f1c221e36b665ed154d47f6d22100a275e780dcf8e1695718ceda0b5883f06fe734478ec8cc7a9d73e336e924f0c441cd092220d53df37aac6c92172d09378043a6c63dc0b0e17bf3b465c134f6a2278fd683a09cec11ca758745f5af3a53a2be8b0dba1fce8feba40921785df698ad2db954ddf0f46d27d7d26b696ef728f905b7922c202bb59e5cb98f80bf5c4a6b8f0520752e0a42021dde7c3460f9a1d707b89f4017b42b0b500bb1134f488cbf3f8bbb870ca4febecd133410207a5c79944175555a159f13edc960d4f2752e6463a1f1093bceb5ff86f93fad7f5c73b07a0a956e1994fdf2aa26d382b58256129884997114fa33f45577406422e76b719a5d9a3ad91664ffb625b6781c673b6d4276a3211bc1f3a0da93ca51a5d7f2945177a1c56790efd3946ba7344122f1ef9185577e7136e10dbf91e2d76b769d966f3de9f0f5ec0d816f13c629c68a8614399b7be1f3b03587cd924fcb2e35458734ac52ef68abbfd1f65dc9b814dc2b961a6a02c9b68d7889700cadaddf159130cebdb0ce27108100cfedfa0e6aa4e399b587be3f79489e5393b110ed04f71142b6ec796c4a82ee336438f3fbb3b33a87d5eaac5187bd2dbd41a95364bb557d0ce516b6027343b7094cef829b4056dcee1a6f0e40858e5712805d4f308bf89ae1f28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0x1000}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000000140)="2ad95cdd86adcd2bf5d872eab53b7f92cd7c249667c5ec86f772ff788d2a88d7aab47e6878ce1fe0eae6aaaafbae0468e421f0cd9d651f310b4f31095ebcc372f103f2ab82a7230ab742bb1d4611d0fdf6ded04011dc08c2641fab5c37dee10572d92837a3909815c6b2b1faf1a660dcf842912b530cec222ed27d345bac458ed2d508b7dd96c917e6e22d79adb2e9e855dfe219", 0x94}, {&(0x7f0000001340)="7a3ce5aeb573e8e4fb93ea171cb7158890be41d1a5e92057cb620b741aed5b436c75bb09cdd8ed1197cf2197f518d0", 0x2f}], 0x7, &(0x7f0000001400)=[{0x28, 0x100, 0x3, "f38d15b1df7f1d598925a2fb425961636ff6de596b23d486"}, {0x108, 0x100, 0x1ff, "e841c802d2157dee59433efa91e120e64a9d38329c75549b58c49977e3bebe02507c940ec88a7830d82e32c6d85713384df3bfd732a6fe67945e0995e06af8da2fd8bfa98fb9edd83b68104506353805d0ffacc9dd7a177b11ea6f05fdb961e7d75c9188a12c0c125037f8a09ec5fce9acc9aa9492408c5ee129b730c9c60708c2dac8720b979948aa8bad32085c08c39ead881b0b01d31789a4aff0bfb753624c7bc429904939f8c22389170392d5176cfe66b0ebf83e90d7c7b1bca550ad95779732dc2be466439d966b43b8897008d78819fb91ac96a0a2bace3ae7a44e3a65c2beb7047c78fb600644483d7edc349be4"}, {0x78, 0x6, 0x0, "0709676088be8415ec3cc3c763a559220d9b2d594802d34d94bcb16ab91e6b27765007fd45448cf9911605433b6f62a7cccfb2f50d83bf2fb197157c62b95a77fa26e6880f33763c7f18db9b952896faafcc2e03764b568965c2072803593a4b5e13b4c2"}, {0xe0, 0x0, 0x1, "e283672f13cd34047257688ba51db41d36058be96fa33ba90c206a14368bde3598419427e9acc0731d06459db18ead9d00a5c128f5a9fdb9246abe978a7aa7a29b415e766d04be7f46d75b0af5b8015a58156ededad01e120c22d6209549a0d9f449e046ab3d49e3d71c8bc71f95d8fd6f0b955d2b065a9630ec59db2f748fd7f2c53a18514ba4ec31b22e61e4b6e527615c7a0caed8caafda3653f262d7f8d681be1ff0f046ff56bad55c1b93c6b1ce3cfbf671c5bebddd1a6caac301893f031c8e21b684717d412f6afd91"}, {0xf0, 0x100, 0x0, "4855539257d5c31dc96dd88052abe4b902c9b266c31a801bb4d341be16443f4d289fe3b1616c4253cb2c7ff9fe60107777ed8a255354a8b3a88ba186b7aba7dcfd8eeb8840b9d7e38d754a3ed8dc2f7b6e500a87fe723f20be9f901cc4ffa8564f2c0bdf8105c2d4b3d239ab9227a273db333be5d081fa7fa45cfd2936d3fe8c5fac53e9ab42ed59a01f54fe1aa88464b0539881b74a4c7969a0fb52a22073af557a70653552ccc8e15977cf340ab32166980404e27fde654f8e45278793157435366baaf1846dcee9b93774e60b1588b6a719c62aba13939e262f5396"}, {0xc0, 0x6, 0xed05e1c, "03cefadfb94e89b10c4c7dd0c427a76bc98678432982bda7665e97d8c9c5d412171b76754f9fb363b9d666942824d3d539081130f9a53e8c79ca6974a2294f019b0719188ce1e4504d6b80d86ac91c347c3f43ec0a088ef2cd60c2b7507f773d96933b6ad78d94a368eaf9144edeb35bd24d0b526bfa872ba51c26093ad08bce94920f5532bc123433e3da3f0d33c687fb83d7021aa8642ecbf40b46c76228c32c3c040803ffb714de8ec8f60a"}, {0xc0, 0x100, 0x1ff, "b842288212ab34233b4fe1e6cd5cc00d17c4ff6ac9861b9fc5dd086d45d0569b8e5d27810191edbc948c5295bb0c9175a0a985c726fe27164eb6292895d97d395b745bed88e70775ffd3d006fa47c6e838908afb7975ec0a2fd45575e93be28c3bc00da7b6ece2831bd11d2f5b34ec084a147c002b214e1ec6f4412529d506561bae5f6ba9e2f3c5294f1086b37b9ba80c911a42df24467361c6d7f5a74e8e134ef4bfdb87583deb01b0c02d39"}, {0x20, 0x6, 0xfff, "be18b32ce027fb3eae16dd"}, {0x1010, 0x101, 0x0, 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{0xb8, 0x29, 0x9, "d7b938c76149fb3e3c30b3331811eebb5470161e90b0f42a0dec7dbc219c7d8c5a6163e9dfeceb1ea3ff735cb886eba6b14aaec9338c972bfa3ffca9d5fdff166bc2dd8a7a5a6e917cb163675522d5b382aa9e0f1af6d23c315c02e5330a5e5c1e8afd669a2d069dffa7bf42db53dc881d7054ee1d9ead746a8caa84475f02c55e16974fafacf6e2a09ac18ba73ba81ffebf72af7a97bb46dc04be53a4b01c5d851bd0d42fd1"}], 0x15e0}, 0x8) (async) [ 130.2198170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10980 command syz-executor.0) [ 130.2398148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11611 command syz-executor.4) 06:28:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r7) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:32 executing program 1: compat_12_lstat12(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) mknod(&(0x7f00000001c0)='./bus\x00', 0x40, 0x5300) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x40) r0 = open(&(0x7f0000000180)='\x00', 0x0, 0x0) mmap(&(0x7f00001ca000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) 06:28:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:32 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffc98, 0x0, 0x0, 0x0, 0xfffffffffffffde2}, 0x1048) (async) r1 = socket$inet6(0x18, 0x4, 0x9) sendmsg(r1, &(0x7f0000002a00)={&(0x7f0000000000)=@family=0x4, 0xe, &(0x7f0000001380)=[{&(0x7f0000000040)="9b4c200914856159fb1befe48c900acaac2fe0ea16d65548964a51994fa599834affd5125c37cbb87c4c2bf526875840f1d1ffbf335864167680576cab2fade0ea261702cdbae4f39cdb226933b6309f6f0c245d174e65b4c569a1e26e59cade0b328459c55ba4d1c71e8def59ec356cdadeef912a88bc4ca15b4266e8", 0x7d}, {&(0x7f00000000c0)="62842b6467", 0x5}, {&(0x7f0000000100)="b9c16840a04fe640e8e97d06ef8cf59f3dfa05690472a9ae8ce551063631cffd7032b092d44948", 0x27}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="a9c0f5bbd7d0c0e72f73942f270348b1bdf09dd0653141b2ac59e59e57042ad13ac6cadc7091c165ec38849fbcdc5e201ee9af9c84b6b2ac43ae1bc04a0f39a0c224afbcf970cfec730549891ceee3b529bb3891de610fa21eea13c15a7d3f9fe0ac14551b7c44ad85d5a3c8c8b4a8376bc60c59219413388ccbc742217a7af402258b4e1eea05810768e1e8c349cc6503a39a70812e52614066b0369316bdda361a7d55c7561a928491e99ceccac527e87bbe26dd5ffaeec15e7a90ef9f169d0d55ebf3370a32439aa2ce8a0331e02c44334d8e74d7e5837ca7e5349d2d9438f11aecc40b9b1b7ecabb334e3b2a1dd23a180d7f89d274dccb6bab", 0xfb}, {&(0x7f0000000140)="2ad95cdd86adcd2bf5d872eab53b7f92cd7c249667c5ec86f772ff788d2a88d7aab47e6878ce1fe0eae6aaaafbae0468e421f0cd9d651f310b4f31095ebcc372f103f2ab82a7230ab742bb1d4611d0fdf6ded04011dc08c2641fab5c37dee10572d92837a3909815c6b2b1faf1a660dcf842912b530cec222ed27d345bac458ed2d508b7dd96c917e6e22d79adb2e9e855dfe219", 0x94}, {&(0x7f0000001340)="7a3ce5aeb573e8e4fb93ea171cb7158890be41d1a5e92057cb620b741aed5b436c75bb09cdd8ed1197cf2197f518d0", 0x2f}], 0x7, &(0x7f0000001400)=[{0x28, 0x100, 0x3, "f38d15b1df7f1d598925a2fb425961636ff6de596b23d486"}, {0x108, 0x100, 0x1ff, "e841c802d2157dee59433efa91e120e64a9d38329c75549b58c49977e3bebe02507c940ec88a7830d82e32c6d85713384df3bfd732a6fe67945e0995e06af8da2fd8bfa98fb9edd83b68104506353805d0ffacc9dd7a177b11ea6f05fdb961e7d75c9188a12c0c125037f8a09ec5fce9acc9aa9492408c5ee129b730c9c60708c2dac8720b979948aa8bad32085c08c39ead881b0b01d31789a4aff0bfb753624c7bc429904939f8c22389170392d5176cfe66b0ebf83e90d7c7b1bca550ad95779732dc2be466439d966b43b8897008d78819fb91ac96a0a2bace3ae7a44e3a65c2beb7047c78fb600644483d7edc349be4"}, {0x78, 0x6, 0x0, "0709676088be8415ec3cc3c763a559220d9b2d594802d34d94bcb16ab91e6b27765007fd45448cf9911605433b6f62a7cccfb2f50d83bf2fb197157c62b95a77fa26e6880f33763c7f18db9b952896faafcc2e03764b568965c2072803593a4b5e13b4c2"}, {0xe0, 0x0, 0x1, "e283672f13cd34047257688ba51db41d36058be96fa33ba90c206a14368bde3598419427e9acc0731d06459db18ead9d00a5c128f5a9fdb9246abe978a7aa7a29b415e766d04be7f46d75b0af5b8015a58156ededad01e120c22d6209549a0d9f449e046ab3d49e3d71c8bc71f95d8fd6f0b955d2b065a9630ec59db2f748fd7f2c53a18514ba4ec31b22e61e4b6e527615c7a0caed8caafda3653f262d7f8d681be1ff0f046ff56bad55c1b93c6b1ce3cfbf671c5bebddd1a6caac301893f031c8e21b684717d412f6afd91"}, {0xf0, 0x100, 0x0, "4855539257d5c31dc96dd88052abe4b902c9b266c31a801bb4d341be16443f4d289fe3b1616c4253cb2c7ff9fe60107777ed8a255354a8b3a88ba186b7aba7dcfd8eeb8840b9d7e38d754a3ed8dc2f7b6e500a87fe723f20be9f901cc4ffa8564f2c0bdf8105c2d4b3d239ab9227a273db333be5d081fa7fa45cfd2936d3fe8c5fac53e9ab42ed59a01f54fe1aa88464b0539881b74a4c7969a0fb52a22073af557a70653552ccc8e15977cf340ab32166980404e27fde654f8e45278793157435366baaf1846dcee9b93774e60b1588b6a719c62aba13939e262f5396"}, {0xc0, 0x6, 0xed05e1c, "03cefadfb94e89b10c4c7dd0c427a76bc98678432982bda7665e97d8c9c5d412171b76754f9fb363b9d666942824d3d539081130f9a53e8c79ca6974a2294f019b0719188ce1e4504d6b80d86ac91c347c3f43ec0a088ef2cd60c2b7507f773d96933b6ad78d94a368eaf9144edeb35bd24d0b526bfa872ba51c26093ad08bce94920f5532bc123433e3da3f0d33c687fb83d7021aa8642ecbf40b46c76228c32c3c040803ffb714de8ec8f60a"}, {0xc0, 0x100, 0x1ff, "b842288212ab34233b4fe1e6cd5cc00d17c4ff6ac9861b9fc5dd086d45d0569b8e5d27810191edbc948c5295bb0c9175a0a985c726fe27164eb6292895d97d395b745bed88e70775ffd3d006fa47c6e838908afb7975ec0a2fd45575e93be28c3bc00da7b6ece2831bd11d2f5b34ec084a147c002b214e1ec6f4412529d506561bae5f6ba9e2f3c5294f1086b37b9ba80c911a42df24467361c6d7f5a74e8e134ef4bfdb87583deb01b0c02d39"}, {0x20, 0x6, 0xfff, "be18b32ce027fb3eae16dd"}, {0x1010, 0x101, 0x0, 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{0xb8, 0x29, 0x9, "d7b938c76149fb3e3c30b3331811eebb5470161e90b0f42a0dec7dbc219c7d8c5a6163e9dfeceb1ea3ff735cb886eba6b14aaec9338c972bfa3ffca9d5fdff166bc2dd8a7a5a6e917cb163675522d5b382aa9e0f1af6d23c315c02e5330a5e5c1e8afd669a2d069dffa7bf42db53dc881d7054ee1d9ead746a8caa84475f02c55e16974fafacf6e2a09ac18ba73ba81ffebf72af7a97bb46dc04be53a4b01c5d851bd0d42fd1"}], 0x15e0}, 0x8) [ 130.4198121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1413 command syz-executor.3) 06:28:32 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1203) (async, rerun: 64) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="dd3f177bfea151fabbc371c21ffb6d0c2f2ae8708b29f50366fa784e69d7b57ecd209f2d3e208f8862a36ac48c9f364db8e89f0f71bc5fd83f5e3a3e3cd8fd7feaf85ee8efb984a499914bc6a4f3193eeade78004c4b64fd3638896a28", 0x5d}], 0x1, 0x1000) compat_12_lstat12(&(0x7f00000000c0)='.\x00', &(0x7f0000000180)) (async) r2 = dup3(r0, r0, 0x0) (async) r3 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r4) compat_12_fstat12(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) (async) ioctl$WSDISPLAYIO_SMODE(r2, 0x8004574c, &(0x7f0000000040)) [ 130.6398113] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11613 command syz-executor.4) 06:28:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c91841631efbbc22073cfe9f76084245b159534958b802bac0c9c9a7cc6834df03e44b387b88240d84c19cbb9654a1bb8c7f3e75d37abf8e5adc64dbd7b939655abba7746373070631fe7247d8ed7621e72201786a98a5420a3f57558ec67a985c6181ac06f4849658a75b1f760b3ae4f5848584", 0x74}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000180)}], 0x3) r4 = semget$private(0x0, 0x3, 0x722) semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000080)=""/29) mmap(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x6) 06:28:32 executing program 1: compat_12_lstat12(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) mknod(&(0x7f00000001c0)='./bus\x00', 0x40, 0x5300) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x40) r0 = open(&(0x7f0000000180)='\x00', 0x0, 0x0) mmap(&(0x7f00001ca000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) compat_12_lstat12(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) (async) mknod(&(0x7f00000001c0)='./bus\x00', 0x40, 0x5300) (async) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x40) (async) open(&(0x7f0000000180)='\x00', 0x0, 0x0) (async) mmap(&(0x7f00001ca000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) (async) 06:28:32 executing program 0: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1203) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="dd3f177bfea151fabbc371c21ffb6d0c2f2ae8708b29f50366fa784e69d7b57ecd209f2d3e208f8862a36ac48c9f364db8e89f0f71bc5fd83f5e3a3e3cd8fd7feaf85ee8efb984a499914bc6a4f3193eeade78004c4b64fd3638896a28", 0x5d}], 0x1, 0x1000) compat_12_lstat12(&(0x7f00000000c0)='.\x00', &(0x7f0000000180)) r2 = dup3(r0, r0, 0x0) (async) r3 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r4) (async) compat_12_fstat12(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) ioctl$WSDISPLAYIO_SMODE(r2, 0x8004574c, &(0x7f0000000040)) [ 130.6998194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12133 command syz-executor.0) [ 130.7198120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1412 command syz-executor.3) 06:28:32 executing program 1: compat_12_lstat12(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) (async) mknod(&(0x7f00000001c0)='./bus\x00', 0x40, 0x5300) (async) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x40) r0 = open(&(0x7f0000000180)='\x00', 0x0, 0x0) mmap(&(0x7f00001ca000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) 06:28:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) r6 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, r7, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 130.8498121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1429 command syz-executor.5) [ 130.9298141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2376 command syz-executor.3) 06:28:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 130.9898145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1345 command syz-executor.0) [ 131.0598132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1435 command syz-executor.5) [ 131.0998141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11210 command syz-executor.2) [ 131.1498170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11210 command syz-executor.2) 06:28:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:33 executing program 1: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002d1f163a3e58a0700a8920800000000000000e5b573b44834047496429800"/47], 0x10) r1 = getpid() pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) r5 = posix_spawn(r1, &(0x7f0000000d80)='*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', &(0x7f00000007c0)={0x5, 0x9ed0, &(0x7f0000000800)=@close={0x2, r0}}, &(0x7f0000000900)={0xe, r4, {}, 0x20000, {[0x3ff, 0x1, 0x4, 0x80]}, {[0xfffffffd, 0x8, 0x3c0f, 0xf309]}}, &(0x7f0000000940)=['\x00', '@-{\x00'], &(0x7f0000000a00)=['\xc3\x8a\x81\v\xa9\xafb\x91\x0e\x1eyz\xde\xf0K\xc7\xca\xad\xd3\x84\xd8Sm\xa3\xb2h\xc5\xa7\x90UI\xd4\xbeC\xd6\x1c\xd3\xba9b\xde\x81\xb7\x99J\x1b\x9c\x95\xf0>H\x1c \xe8\x95\xbbE\f\x9f2v\xacO\x1fr$\xe7\x1f08\x84\xbd\xe9p\x98\xadA\x98\xa5K\a#L\x9b<\a~\x86\x97H\xd2\xed\xfe\vRC} \xc6{\x15\xdb\xe3\xb7\xe6\xca\x86n\xa5\xfa\xb9\xb6uO\x8a\x1d\x190\x01\x15\xe0\xe0\xcf\xa7{M\x871\xcdE\x9e\xa8\x9b0%\xd2\x8fm\x1e\xa7\xc5\xf4\"\xd0\xe8\xc5\\a\x01#\xe0\xa8\xb8\x91\xe4\xe2\x92\xeb\x11\x93\x8dW\xf3\x15\xd7\xab+V\x046\x98t\x03\x0f`\x00\x91\x8a\xde\xe6<\x14\xa1\xcaV\as\xa8\x8c\x90\x12\xcch\xc80\xb2M\xae\xa8|u2.\x855N\xb3:;\xe6\r\xe0:\xba\xe8\xccg\x1d\x81\xf7<<\xd3\xbc3\xd0\xa5&lpr\x9d\xa2_X\xde$\x15\xb2\xaak(\"\n~\xbb\xfc', ':\x00', '\xae}\x00', '\x00']) fktrace(r0, 0x0, 0x4000, r5) r6 = __fhopen40(&(0x7f0000000640)="7e4f6d60947fb075de0e266b1983319adf0773c70404af575fcab05c4041d29f3d6df76f2cd5", 0x26, 0x40) getsockname$unix(r6, &(0x7f0000000680)=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e) fktrace(0xffffffffffffffff, 0xf6c939851cb4dea4, 0x0, r4) socket$inet(0x2, 0x3, 0x2f) r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r7, &(0x7f0000000600)='./file0\x00', 0x10, 0x800) write(r0, &(0x7f0000000040)="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", 0x599) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x50, 0x6e, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x20, 0x6}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0xff, 0xae, 0x48, 0x8, 0xad}, 0x4, &(0x7f0000000ec0)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x3409}}, {0xc9, &(0x7f0000000c80)=@string={0xc9, 0x3, "cf233a542fe6cb5efef2e9be0e948537ef435a0860ef9a547eb940cc406fb13e8b0cf11831ab7be9851f5753b91c39517dba6aabce0f4c067d639b16c45d6196c420bb0d52079c2dac3b3e905575028c8ac72c0540aacbbd7333d4c9c8fa057125310a2431f7a61c4e9551cdccbaf906da7c7522456acb78ea82a716752c6b8610c7502803054ddabeeb92bdd16cca855544d5a433a5c51705bfb52d25e70dad25ea0b7fd9217e372a278ea957f471f73c01fbbce43d199dea8bb2f0c4ea895cb36fb592594bc6"}}]}) posix_spawn(0x0, &(0x7f0000000840)='\x00', &(0x7f0000000dc0)={0x23, 0x1, &(0x7f0000000980)=@dup={0x1, r3, {0x6}}}, &(0x7f0000000e00)={0x4, 0x0, {0xd6a}, 0x1, {[0x80, 0x0, 0x2, 0x5]}, {[0x9, 0x40, 0xff, 0x3]}}, &(0x7f0000000e40)=['@-{\x00', ',/]&\xb7:.#!\x00'], &(0x7f0000000e80)=['*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', ':\x00', 'k-}\\\x00', '#!^)%]/*\xae\x00', '&\x00', '@-{\x00']) r8 = compat_30_fhopen(&(0x7f0000000b80)={{[0x1f, 0x10001]}, {0x5, 0x5, "24c963b45601720c9be3ff0843726696"}}, 0x20) compat_43_orecvfrom(r8, &(0x7f0000000bc0)=""/40, 0x28, 0x4040, &(0x7f0000000c00)="958fcef93d1ef695ccfb1a0f29ff6fe877e7cc256c5bd36820007b1ce729e00385854e7d8a83c6419206efc9781c98efb7c8a9b8c0cdb92b8a6042505b288fecb8884ad077f3e1", 0x47) 06:28:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x210, r1, 0x0, 0x0) compat_50_select(0xc0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) compat_30_socket(0x23, 0x1, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x4, r5) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r6, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) fktrace(r0, 0x1, 0x2, 0x0) [ 131.5198113] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5865 command syz-executor.3) [ 131.5498239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2511 command syz-executor.4) [ 131.6098201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1696 command syz-executor.5) [ 131.6298126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1432 command syz-executor.0) 06:28:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c91841631efbbc22073cfe9f76084245b159534958b802bac0c9c9a7cc6834df03e44b387b88240d84c19cbb9654a1bb8c7f3e75d37abf8e5adc64dbd7b939655abba7746373070631fe7247d8ed7621e72201786a98a5420a3f57558ec67a985c6181ac06f4849658a75b1f760b3ae4f5848584", 0x74}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000180)}], 0x3) r4 = semget$private(0x0, 0x3, 0x722) semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000080)=""/29) mmap(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x6) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x80, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c91841631efbbc22073cfe9f76084245b159534958b802bac0c9c9a7cc6834df03e44b387b88240d84c19cbb9654a1bb8c7f3e75d37abf8e5adc64dbd7b939655abba7746373070631fe7247d8ed7621e72201786a98a5420a3f57558ec67a985c6181ac06f4849658a75b1f760b3ae4f5848584", 0x74}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000180)}], 0x3) (async) semget$private(0x0, 0x3, 0x722) (async) semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000080)=""/29) (async) mmap(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x6) (async) 06:28:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) socket(0x11, 0x3, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 131.6698239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1432 command syz-executor.0) 06:28:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 131.7998123] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1616 command syz-executor.3) [ 132.0098170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1471 command syz-executor.4) 06:28:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x210, r1, 0x0, 0x0) compat_50_select(0xc0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) compat_30_socket(0x23, 0x1, 0x2) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r5 = getpid() fktrace(r4, 0x0, 0x4, r5) (async) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r6, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) (async) fktrace(r0, 0x1, 0x2, 0x0) [ 132.1498327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1265 command syz-executor.2) [ 132.1898102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1265 command syz-executor.2) [ 132.1998095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1506 command syz-executor.5) [ 132.2098230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1265 command syz-executor.2) [ 132.2198105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1265 command syz-executor.2) 06:28:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x210, r1, 0x0, 0x0) (async) compat_50_select(0xc0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) compat_30_socket(0x23, 0x1, 0x2) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r5 = getpid() fktrace(r4, 0x0, 0x4, r5) (async) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) (async) preadv(r6, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) fktrace(r0, 0x1, 0x2, 0x0) [ 132.2498101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1346 command syz-executor.0) [ 132.2498101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1759 command syz-executor.3) 06:28:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x80, 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) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c91841631efbbc22073cfe9f76084245b159534958b802bac0c9c9a7cc6834df03e44b387b88240d84c19cbb9654a1bb8c7f3e75d37abf8e5adc64dbd7b939655abba7746373070631fe7247d8ed7621e72201786a98a5420a3f57558ec67a985c6181ac06f4849658a75b1f760b3ae4f5848584", 0x74}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000180)}], 0x3) r4 = semget$private(0x0, 0x3, 0x722) semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000080)=""/29) mmap(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x6) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) ktrace(&(0x7f0000000140)='./file0\x00', 0x4, 0x80, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c91841631efbbc22073cfe9f76084245b159534958b802bac0c9c9a7cc6834df03e44b387b88240d84c19cbb9654a1bb8c7f3e75d37abf8e5adc64dbd7b939655abba7746373070631fe7247d8ed7621e72201786a98a5420a3f57558ec67a985c6181ac06f4849658a75b1f760b3ae4f5848584", 0x74}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000180)}], 0x3) (async) semget$private(0x0, 0x3, 0x722) (async) semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000080)=""/29) (async) mmap(&(0x7f000036e000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x6) (async) 06:28:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 132.4198119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12473 command syz-executor.0) [ 132.4362899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12473 command syz-executor.0) [ 132.4798117] uhub1: device problem, disabling port 1 [ 132.5198127] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2303 command syz-executor.5) [ 132.5498105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2633 command syz-executor.2) [ 132.5624756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2633 command syz-executor.2) [ 132.5898117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2633 command syz-executor.2) [ 132.6198030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1841 command syz-executor.3) 06:28:35 executing program 1: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002d1f163a3e58a0700a8920800000000000000e5b573b44834047496429800"/47], 0x10) r1 = getpid() pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r4 = getpid() (rerun: 32) fktrace(r2, 0x0, 0x4, r4) (async, rerun: 64) r5 = posix_spawn(r1, &(0x7f0000000d80)='*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', &(0x7f00000007c0)={0x5, 0x9ed0, &(0x7f0000000800)=@close={0x2, r0}}, &(0x7f0000000900)={0xe, r4, {}, 0x20000, {[0x3ff, 0x1, 0x4, 0x80]}, {[0xfffffffd, 0x8, 0x3c0f, 0xf309]}}, &(0x7f0000000940)=['\x00', '@-{\x00'], &(0x7f0000000a00)=['\xc3\x8a\x81\v\xa9\xafb\x91\x0e\x1eyz\xde\xf0K\xc7\xca\xad\xd3\x84\xd8Sm\xa3\xb2h\xc5\xa7\x90UI\xd4\xbeC\xd6\x1c\xd3\xba9b\xde\x81\xb7\x99J\x1b\x9c\x95\xf0>H\x1c \xe8\x95\xbbE\f\x9f2v\xacO\x1fr$\xe7\x1f08\x84\xbd\xe9p\x98\xadA\x98\xa5K\a#L\x9b<\a~\x86\x97H\xd2\xed\xfe\vRC} \xc6{\x15\xdb\xe3\xb7\xe6\xca\x86n\xa5\xfa\xb9\xb6uO\x8a\x1d\x190\x01\x15\xe0\xe0\xcf\xa7{M\x871\xcdE\x9e\xa8\x9b0%\xd2\x8fm\x1e\xa7\xc5\xf4\"\xd0\xe8\xc5\\a\x01#\xe0\xa8\xb8\x91\xe4\xe2\x92\xeb\x11\x93\x8dW\xf3\x15\xd7\xab+V\x046\x98t\x03\x0f`\x00\x91\x8a\xde\xe6<\x14\xa1\xcaV\as\xa8\x8c\x90\x12\xcch\xc80\xb2M\xae\xa8|u2.\x855N\xb3:;\xe6\r\xe0:\xba\xe8\xccg\x1d\x81\xf7<<\xd3\xbc3\xd0\xa5&lpr\x9d\xa2_X\xde$\x15\xb2\xaak(\"\n~\xbb\xfc', ':\x00', '\xae}\x00', '\x00']) (rerun: 64) fktrace(r0, 0x0, 0x4000, r5) r6 = __fhopen40(&(0x7f0000000640)="7e4f6d60947fb075de0e266b1983319adf0773c70404af575fcab05c4041d29f3d6df76f2cd5", 0x26, 0x40) getsockname$unix(r6, &(0x7f0000000680)=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e) (async, rerun: 64) fktrace(0xffffffffffffffff, 0xf6c939851cb4dea4, 0x0, r4) (async, rerun: 64) socket$inet(0x2, 0x3, 0x2f) r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) openat(r7, &(0x7f0000000600)='./file0\x00', 0x10, 0x800) (async, rerun: 64) write(r0, &(0x7f0000000040)="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", 0x599) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x50, 0x6e, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x20, 0x6}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0xff, 0xae, 0x48, 0x8, 0xad}, 0x4, &(0x7f0000000ec0)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x3409}}, {0xc9, &(0x7f0000000c80)=@string={0xc9, 0x3, "cf233a542fe6cb5efef2e9be0e948537ef435a0860ef9a547eb940cc406fb13e8b0cf11831ab7be9851f5753b91c39517dba6aabce0f4c067d639b16c45d6196c420bb0d52079c2dac3b3e905575028c8ac72c0540aacbbd7333d4c9c8fa057125310a2431f7a61c4e9551cdccbaf906da7c7522456acb78ea82a716752c6b8610c7502803054ddabeeb92bdd16cca855544d5a433a5c51705bfb52d25e70dad25ea0b7fd9217e372a278ea957f471f73c01fbbce43d199dea8bb2f0c4ea895cb36fb592594bc6"}}]}) (async) posix_spawn(0x0, &(0x7f0000000840)='\x00', &(0x7f0000000dc0)={0x23, 0x1, &(0x7f0000000980)=@dup={0x1, r3, {0x6}}}, &(0x7f0000000e00)={0x4, 0x0, {0xd6a}, 0x1, {[0x80, 0x0, 0x2, 0x5]}, {[0x9, 0x40, 0xff, 0x3]}}, &(0x7f0000000e40)=['@-{\x00', ',/]&\xb7:.#!\x00'], &(0x7f0000000e80)=['*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', ':\x00', 'k-}\\\x00', '#!^)%]/*\xae\x00', '&\x00', '@-{\x00']) (async) r8 = compat_30_fhopen(&(0x7f0000000b80)={{[0x1f, 0x10001]}, {0x5, 0x5, "24c963b45601720c9be3ff0843726696"}}, 0x20) compat_43_orecvfrom(r8, &(0x7f0000000bc0)=""/40, 0x28, 0x4040, &(0x7f0000000c00)="958fcef93d1ef695ccfb1a0f29ff6fe877e7cc256c5bd36820007b1ce729e00385854e7d8a83c6419206efc9781c98efb7c8a9b8c0cdb92b8a6042505b288fecb8884ad077f3e1", 0x47) 06:28:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) socket(0x11, 0x3, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:35 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1b96, 0xd, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x8, {0x9}}}]}}]}}, 0x0) 06:28:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 133.3398080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11993 command syz-executor.3) [ 133.3498118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1534 command syz-executor.0) [ 133.3998106] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2538 command syz-executor.4) 06:28:35 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002d1f163a3e58a0700a8920800000000000000e5b573b44834047496429800"/47], 0x10) r1 = getpid() pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) r5 = posix_spawn(r1, &(0x7f0000000d80)='*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', &(0x7f00000007c0)={0x5, 0x9ed0, &(0x7f0000000800)=@close={0x2, r0}}, &(0x7f0000000900)={0xe, r4, {}, 0x20000, {[0x3ff, 0x1, 0x4, 0x80]}, {[0xfffffffd, 0x8, 0x3c0f, 0xf309]}}, &(0x7f0000000940)=['\x00', '@-{\x00'], &(0x7f0000000a00)=['\xc3\x8a\x81\v\xa9\xafb\x91\x0e\x1eyz\xde\xf0K\xc7\xca\xad\xd3\x84\xd8Sm\xa3\xb2h\xc5\xa7\x90UI\xd4\xbeC\xd6\x1c\xd3\xba9b\xde\x81\xb7\x99J\x1b\x9c\x95\xf0>H\x1c \xe8\x95\xbbE\f\x9f2v\xacO\x1fr$\xe7\x1f08\x84\xbd\xe9p\x98\xadA\x98\xa5K\a#L\x9b<\a~\x86\x97H\xd2\xed\xfe\vRC} \xc6{\x15\xdb\xe3\xb7\xe6\xca\x86n\xa5\xfa\xb9\xb6uO\x8a\x1d\x190\x01\x15\xe0\xe0\xcf\xa7{M\x871\xcdE\x9e\xa8\x9b0%\xd2\x8fm\x1e\xa7\xc5\xf4\"\xd0\xe8\xc5\\a\x01#\xe0\xa8\xb8\x91\xe4\xe2\x92\xeb\x11\x93\x8dW\xf3\x15\xd7\xab+V\x046\x98t\x03\x0f`\x00\x91\x8a\xde\xe6<\x14\xa1\xcaV\as\xa8\x8c\x90\x12\xcch\xc80\xb2M\xae\xa8|u2.\x855N\xb3:;\xe6\r\xe0:\xba\xe8\xccg\x1d\x81\xf7<<\xd3\xbc3\xd0\xa5&lpr\x9d\xa2_X\xde$\x15\xb2\xaak(\"\n~\xbb\xfc', ':\x00', '\xae}\x00', '\x00']) fktrace(r0, 0x0, 0x4000, r5) r6 = __fhopen40(&(0x7f0000000640)="7e4f6d60947fb075de0e266b1983319adf0773c70404af575fcab05c4041d29f3d6df76f2cd5", 0x26, 0x40) getsockname$unix(r6, &(0x7f0000000680)=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e) fktrace(0xffffffffffffffff, 0xf6c939851cb4dea4, 0x0, r4) socket$inet(0x2, 0x3, 0x2f) r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r7, &(0x7f0000000600)='./file0\x00', 0x10, 0x800) write(r0, &(0x7f0000000040)="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", 0x599) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x50, 0x6e, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x20, 0x6}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0xff, 0xae, 0x48, 0x8, 0xad}, 0x4, &(0x7f0000000ec0)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x3409}}, {0xc9, &(0x7f0000000c80)=@string={0xc9, 0x3, "cf233a542fe6cb5efef2e9be0e948537ef435a0860ef9a547eb940cc406fb13e8b0cf11831ab7be9851f5753b91c39517dba6aabce0f4c067d639b16c45d6196c420bb0d52079c2dac3b3e905575028c8ac72c0540aacbbd7333d4c9c8fa057125310a2431f7a61c4e9551cdccbaf906da7c7522456acb78ea82a716752c6b8610c7502803054ddabeeb92bdd16cca855544d5a433a5c51705bfb52d25e70dad25ea0b7fd9217e372a278ea957f471f73c01fbbce43d199dea8bb2f0c4ea895cb36fb592594bc6"}}]}) posix_spawn(0x0, &(0x7f0000000840)='\x00', &(0x7f0000000dc0)={0x23, 0x1, &(0x7f0000000980)=@dup={0x1, r3, {0x6}}}, &(0x7f0000000e00)={0x4, 0x0, {0xd6a}, 0x1, {[0x80, 0x0, 0x2, 0x5]}, {[0x9, 0x40, 0xff, 0x3]}}, &(0x7f0000000e40)=['@-{\x00', ',/]&\xb7:.#!\x00'], &(0x7f0000000e80)=['*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', ':\x00', 'k-}\\\x00', '#!^)%]/*\xae\x00', '&\x00', '@-{\x00']) r8 = compat_30_fhopen(&(0x7f0000000b80)={{[0x1f, 0x10001]}, {0x5, 0x5, "24c963b45601720c9be3ff0843726696"}}, 0x20) compat_43_orecvfrom(r8, &(0x7f0000000bc0)=""/40, 0x28, 0x4040, &(0x7f0000000c00)="958fcef93d1ef695ccfb1a0f29ff6fe877e7cc256c5bd36820007b1ce729e00385854e7d8a83c6419206efc9781c98efb7c8a9b8c0cdb92b8a6042505b288fecb8884ad077f3e1", 0x47) 06:28:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 133.5098089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1524 command syz-executor.5) 06:28:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xff68) r5 = getuid() setreuid(r5, r4) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r5, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xff68) r4 = getuid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, r4, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 133.7398098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11579 command syz-executor.4) [ 133.8998175] uhub2: device problem, disabling port 1 06:28:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) 06:28:36 executing program 1: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002d1f163a3e58a0700a8920800000000000000e5b573b44834047496429800"/47], 0x10) r1 = getpid() pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) r5 = posix_spawn(r1, &(0x7f0000000d80)='*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', &(0x7f00000007c0)={0x5, 0x9ed0, &(0x7f0000000800)=@close={0x2, r0}}, &(0x7f0000000900)={0xe, r4, {}, 0x20000, {[0x3ff, 0x1, 0x4, 0x80]}, {[0xfffffffd, 0x8, 0x3c0f, 0xf309]}}, &(0x7f0000000940)=['\x00', '@-{\x00'], &(0x7f0000000a00)=['\xc3\x8a\x81\v\xa9\xafb\x91\x0e\x1eyz\xde\xf0K\xc7\xca\xad\xd3\x84\xd8Sm\xa3\xb2h\xc5\xa7\x90UI\xd4\xbeC\xd6\x1c\xd3\xba9b\xde\x81\xb7\x99J\x1b\x9c\x95\xf0>H\x1c \xe8\x95\xbbE\f\x9f2v\xacO\x1fr$\xe7\x1f08\x84\xbd\xe9p\x98\xadA\x98\xa5K\a#L\x9b<\a~\x86\x97H\xd2\xed\xfe\vRC} \xc6{\x15\xdb\xe3\xb7\xe6\xca\x86n\xa5\xfa\xb9\xb6uO\x8a\x1d\x190\x01\x15\xe0\xe0\xcf\xa7{M\x871\xcdE\x9e\xa8\x9b0%\xd2\x8fm\x1e\xa7\xc5\xf4\"\xd0\xe8\xc5\\a\x01#\xe0\xa8\xb8\x91\xe4\xe2\x92\xeb\x11\x93\x8dW\xf3\x15\xd7\xab+V\x046\x98t\x03\x0f`\x00\x91\x8a\xde\xe6<\x14\xa1\xcaV\as\xa8\x8c\x90\x12\xcch\xc80\xb2M\xae\xa8|u2.\x855N\xb3:;\xe6\r\xe0:\xba\xe8\xccg\x1d\x81\xf7<<\xd3\xbc3\xd0\xa5&lpr\x9d\xa2_X\xde$\x15\xb2\xaak(\"\n~\xbb\xfc', ':\x00', '\xae}\x00', '\x00']) fktrace(r0, 0x0, 0x4000, r5) r6 = __fhopen40(&(0x7f0000000640)="7e4f6d60947fb075de0e266b1983319adf0773c70404af575fcab05c4041d29f3d6df76f2cd5", 0x26, 0x40) getsockname$unix(r6, &(0x7f0000000680)=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e) fktrace(0xffffffffffffffff, 0xf6c939851cb4dea4, 0x0, r4) socket$inet(0x2, 0x3, 0x2f) r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r7, &(0x7f0000000600)='./file0\x00', 0x10, 0x800) write(r0, &(0x7f0000000040)="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", 0x599) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x50, 0x6e, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x20, 0x6}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0xff, 0xae, 0x48, 0x8, 0xad}, 0x4, &(0x7f0000000ec0)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x3409}}, {0xc9, &(0x7f0000000c80)=@string={0xc9, 0x3, "cf233a542fe6cb5efef2e9be0e948537ef435a0860ef9a547eb940cc406fb13e8b0cf11831ab7be9851f5753b91c39517dba6aabce0f4c067d639b16c45d6196c420bb0d52079c2dac3b3e905575028c8ac72c0540aacbbd7333d4c9c8fa057125310a2431f7a61c4e9551cdccbaf906da7c7522456acb78ea82a716752c6b8610c7502803054ddabeeb92bdd16cca855544d5a433a5c51705bfb52d25e70dad25ea0b7fd9217e372a278ea957f471f73c01fbbce43d199dea8bb2f0c4ea895cb36fb592594bc6"}}]}) posix_spawn(0x0, &(0x7f0000000840)='\x00', &(0x7f0000000dc0)={0x23, 0x1, &(0x7f0000000980)=@dup={0x1, r3, {0x6}}}, &(0x7f0000000e00)={0x4, 0x0, {0xd6a}, 0x1, {[0x80, 0x0, 0x2, 0x5]}, {[0x9, 0x40, 0xff, 0x3]}}, &(0x7f0000000e40)=['@-{\x00', ',/]&\xb7:.#!\x00'], &(0x7f0000000e80)=['*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', ':\x00', 'k-}\\\x00', '#!^)%]/*\xae\x00', '&\x00', '@-{\x00']) r8 = compat_30_fhopen(&(0x7f0000000b80)={{[0x1f, 0x10001]}, {0x5, 0x5, "24c963b45601720c9be3ff0843726696"}}, 0x20) compat_43_orecvfrom(r8, &(0x7f0000000bc0)=""/40, 0x28, 0x4040, &(0x7f0000000c00)="958fcef93d1ef695ccfb1a0f29ff6fe877e7cc256c5bd36820007b1ce729e00385854e7d8a83c6419206efc9781c98efb7c8a9b8c0cdb92b8a6042505b288fecb8884ad077f3e1", 0x47) socket(0x2, 0x0, 0x0) (async) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002d1f163a3e58a0700a8920800000000000000e5b573b44834047496429800"/47], 0x10) (async) getpid() (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r4) (async) posix_spawn(r1, &(0x7f0000000d80)='*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', &(0x7f00000007c0)={0x5, 0x9ed0, &(0x7f0000000800)=@close={0x2, r0}}, &(0x7f0000000900)={0xe, r4, {}, 0x20000, {[0x3ff, 0x1, 0x4, 0x80]}, {[0xfffffffd, 0x8, 0x3c0f, 0xf309]}}, &(0x7f0000000940)=['\x00', '@-{\x00'], &(0x7f0000000a00)=['\xc3\x8a\x81\v\xa9\xafb\x91\x0e\x1eyz\xde\xf0K\xc7\xca\xad\xd3\x84\xd8Sm\xa3\xb2h\xc5\xa7\x90UI\xd4\xbeC\xd6\x1c\xd3\xba9b\xde\x81\xb7\x99J\x1b\x9c\x95\xf0>H\x1c \xe8\x95\xbbE\f\x9f2v\xacO\x1fr$\xe7\x1f08\x84\xbd\xe9p\x98\xadA\x98\xa5K\a#L\x9b<\a~\x86\x97H\xd2\xed\xfe\vRC} \xc6{\x15\xdb\xe3\xb7\xe6\xca\x86n\xa5\xfa\xb9\xb6uO\x8a\x1d\x190\x01\x15\xe0\xe0\xcf\xa7{M\x871\xcdE\x9e\xa8\x9b0%\xd2\x8fm\x1e\xa7\xc5\xf4\"\xd0\xe8\xc5\\a\x01#\xe0\xa8\xb8\x91\xe4\xe2\x92\xeb\x11\x93\x8dW\xf3\x15\xd7\xab+V\x046\x98t\x03\x0f`\x00\x91\x8a\xde\xe6<\x14\xa1\xcaV\as\xa8\x8c\x90\x12\xcch\xc80\xb2M\xae\xa8|u2.\x855N\xb3:;\xe6\r\xe0:\xba\xe8\xccg\x1d\x81\xf7<<\xd3\xbc3\xd0\xa5&lpr\x9d\xa2_X\xde$\x15\xb2\xaak(\"\n~\xbb\xfc', ':\x00', '\xae}\x00', '\x00']) (async) fktrace(r0, 0x0, 0x4000, r5) (async) __fhopen40(&(0x7f0000000640)="7e4f6d60947fb075de0e266b1983319adf0773c70404af575fcab05c4041d29f3d6df76f2cd5", 0x26, 0x40) (async) getsockname$unix(r6, &(0x7f0000000680)=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e) (async) fktrace(0xffffffffffffffff, 0xf6c939851cb4dea4, 0x0, r4) (async) socket$inet(0x2, 0x3, 0x2f) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r7, &(0x7f0000000600)='./file0\x00', 0x10, 0x800) (async) write(r0, &(0x7f0000000040)="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", 0x599) (async) syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x50, 0x6e, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x20, 0x6}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x110, 0xff, 0xae, 0x48, 0x8, 0xad}, 0x4, &(0x7f0000000ec0)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x3409}}, {0xc9, &(0x7f0000000c80)=@string={0xc9, 0x3, "cf233a542fe6cb5efef2e9be0e948537ef435a0860ef9a547eb940cc406fb13e8b0cf11831ab7be9851f5753b91c39517dba6aabce0f4c067d639b16c45d6196c420bb0d52079c2dac3b3e905575028c8ac72c0540aacbbd7333d4c9c8fa057125310a2431f7a61c4e9551cdccbaf906da7c7522456acb78ea82a716752c6b8610c7502803054ddabeeb92bdd16cca855544d5a433a5c51705bfb52d25e70dad25ea0b7fd9217e372a278ea957f471f73c01fbbce43d199dea8bb2f0c4ea895cb36fb592594bc6"}}]}) (async) posix_spawn(0x0, &(0x7f0000000840)='\x00', &(0x7f0000000dc0)={0x23, 0x1, &(0x7f0000000980)=@dup={0x1, r3, {0x6}}}, &(0x7f0000000e00)={0x4, 0x0, {0xd6a}, 0x1, {[0x80, 0x0, 0x2, 0x5]}, {[0x9, 0x40, 0xff, 0x3]}}, &(0x7f0000000e40)=['@-{\x00', ',/]&\xb7:.#!\x00'], &(0x7f0000000e80)=['*z\xd9\xdfM\x0fMy3\xbd\x06\xde\xd4\xa3\xfc|\x0e\x8f', ':\x00', 'k-}\\\x00', '#!^)%]/*\xae\x00', '&\x00', '@-{\x00']) (async) compat_30_fhopen(&(0x7f0000000b80)={{[0x1f, 0x10001]}, {0x5, 0x5, "24c963b45601720c9be3ff0843726696"}}, 0x20) (async) compat_43_orecvfrom(r8, &(0x7f0000000bc0)=""/40, 0x28, 0x4040, &(0x7f0000000c00)="958fcef93d1ef695ccfb1a0f29ff6fe877e7cc256c5bd36820007b1ce729e00385854e7d8a83c6419206efc9781c98efb7c8a9b8c0cdb92b8a6042505b288fecb8884ad077f3e1", 0x47) (async) 06:28:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 134.3198158] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11861 command syz-executor.5) [ 134.3498082] uhub0: device problem, disabling port 1 06:28:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) [ 134.4598094] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2478 command syz-executor.4) 06:28:36 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1b96, 0xd, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x8, {0x9}}}]}}]}}, 0x0) 06:28:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0xff68) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 134.8198075] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11236 command syz-executor.3) [ 134.8398087] uhub1: device problem, disabling port 1 [ 134.8398087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1679 command syz-executor.4) 06:28:37 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x1a, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt(r1, 0x9, 0x1, &(0x7f0000000000)="21bd2d5f1daef1daf7d47b064d5bda501fd0a2db48050f903608495d3865649fe446c1482f056b0b88d894997b80d9d99084365765fcc4686d27b0651e6a64ff6cb7e08fdca2331eb822b50810d016b81e24de383cb615bd2f1d926de67472741423d7254dad2e68492a2619f16ea9526015f0ae62f546a873e3115b4a4ff6eedcc97ba3eb5499aae6ad6dc520da738830e5826cb77b53e31f1b8dd3828c0ea7eb7c86783de64355c8a79774c6fd825aa1b5a7cd046ed24bc689288845f5ad0bb86a2b5cb279a8e3481a260ca9b391a26b", 0xd1) 06:28:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 135.2398071] uhub2: device problem, disabling port 1 06:28:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 135.3998187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1684 command syz-executor.4) [ 135.4117511] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2730 command syz-executor.1) [ 135.4298077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5287 command syz-executor.0) 06:28:37 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x80000, 0x1c0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0xc01c5005, &(0x7f0000000040)={0x2}) open(&(0x7f0000000000)='./bus\x00', 0x20, 0x10) 06:28:37 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x1a, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt(r1, 0x9, 0x1, &(0x7f0000000000)="21bd2d5f1daef1daf7d47b064d5bda501fd0a2db48050f903608495d3865649fe446c1482f056b0b88d894997b80d9d99084365765fcc4686d27b0651e6a64ff6cb7e08fdca2331eb822b50810d016b81e24de383cb615bd2f1d926de67472741423d7254dad2e68492a2619f16ea9526015f0ae62f546a873e3115b4a4ff6eedcc97ba3eb5499aae6ad6dc520da738830e5826cb77b53e31f1b8dd3828c0ea7eb7c86783de64355c8a79774c6fd825aa1b5a7cd046ed24bc689288845f5ad0bb86a2b5cb279a8e3481a260ca9b391a26b", 0xd1) [ 135.4598151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12389 command syz-executor.3) 06:28:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 135.6298088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2601 command syz-executor.3) [ 135.7198084] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1571 command syz-executor.0) 06:28:37 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1b96, 0xd, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x8, {0x9}}}]}}]}}, 0x0) 06:28:37 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x80000, 0x1c0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0xc01c5005, &(0x7f0000000040)={0x2}) open(&(0x7f0000000000)='./bus\x00', 0x20, 0x10) mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) (async) open(&(0x7f00000000c0)='./bus\x00', 0x80000, 0x1c0) (async) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0xc01c5005, &(0x7f0000000040)={0x2}) (async) open(&(0x7f0000000000)='./bus\x00', 0x20, 0x10) (async) 06:28:37 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:37 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x1a, 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt(r1, 0x9, 0x1, &(0x7f0000000000)="21bd2d5f1daef1daf7d47b064d5bda501fd0a2db48050f903608495d3865649fe446c1482f056b0b88d894997b80d9d99084365765fcc4686d27b0651e6a64ff6cb7e08fdca2331eb822b50810d016b81e24de383cb615bd2f1d926de67472741423d7254dad2e68492a2619f16ea9526015f0ae62f546a873e3115b4a4ff6eedcc97ba3eb5499aae6ad6dc520da738830e5826cb77b53e31f1b8dd3828c0ea7eb7c86783de64355c8a79774c6fd825aa1b5a7cd046ed24bc689288845f5ad0bb86a2b5cb279a8e3481a260ca9b391a26b", 0xd1) [ 135.8998068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12460 command syz-executor.0) 06:28:38 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1c200, 0x0) r0 = getppid() ktrace(0x0, 0x5, 0x0, r0) [ 135.9798058] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1574 command syz-executor.4) 06:28:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:38 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1c200, 0x0) r0 = getppid() ktrace(0x0, 0x5, 0x0, r0) open(&(0x7f0000000000)='./file0\x00', 0x1c200, 0x0) (async) getppid() (async) ktrace(0x0, 0x5, 0x0, r0) (async) 06:28:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:38 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 136.2998149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1952 command syz-executor.5) [ 136.3398148] uhub2: device problem, disabling port 1 06:28:38 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 136.4398058] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1872 command syz-executor.4) [ 136.4698063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2266 command syz-executor.5) [ 136.6198067] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2629 command syz-executor.4) 06:28:39 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = getpgrp() ktrace(&(0x7f0000002980)='./file0\x00', 0x1, 0xf, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r3, &(0x7f0000001540)={&(0x7f0000000000)=@len=0x2e, 0xe, &(0x7f0000001680)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="003ae2b9ce82878c3bed8544502e2cab0b9ee095937b4c2acce112a7ab83088e7473410570fb22875ccc956d074bb82402c1f011d073cd4ac0266eafe3691fd1ca1331641e63222a081d9cc3c83d76029eb73f5744ef8fcf56be6b169bec444b2fcef57abf0ae18aee196216be9a009fc09a5b9b34cb312555f2d4f1efb81f0965963446eb8c7953aee88b39d26bbb32cd399a578533bbed934a9984ee2280725cecb71e0ab3f1b2e99ff14099c672641329d83a6c9ce9e06f3e71bb37c31094ce49c112cb95df33c8a89d1b714667533904d6948adaeccf76d74ae3d0d705", 0xdf}, {&(0x7f0000001200)="5f84e4df39b9ef85a3720e039ffd875603f1371bbcc7e94a2953a14414ec4b0871acaf937315f376080dc9c1acd2cc18ed2363d6b9b22cec9b5a325bb239b86ba0459f2f9dc30a88352ad13420946f0930fd83de941277a8ed83ecbd672140101ded0457f9615163adb0c00c9b02e2889d1232741ab150443489784b855baaacd0d272efe8d3bd8ce821a8c5704a35653312d102d91eabf41ab0b4a1fc430a6ae149788dd72c593e480f70e4f77d9f31c7", 0xb1}, {&(0x7f00000012c0)="b3ee0db71d0536c06c05b2a13cf8c1f18fdcae682c613afe7c6f07d7b0825cac068503abe217a6f6fa", 0x29}, {&(0x7f0000001300)="4e42654d0103887e42cb3ab2bdac934d08255d81804d660d21f01aa8d0a5101a1e3f4ce2f2410628e4f8f819a194d6d4f4feda3b447cf0d2dd8572527187f48faa349bc719e5792ccfc1945dc10583fccf43d5f862801c3ea20295ecf2ab41a7cf4fb0bbf1e793d194b27c814b6f5678fa4d8765edb4525f8109d902f329cb6c835ce8a4058241ace07333de2dc893254abee9868ff554e046992979ec9b3cc5416b94b901559ed68884b8a5f790fa8b42644dbe19b4b5cf3393a5b053e4be776aa30ef38935eb406122fc6dc6ff04fa7cb2bd46d89853c7ee2b7890b5c191d195e57a3a53bc0ba97be643acc30bbd", 0xef}, {&(0x7f0000001400)="e850c1e69a197ec74d7e49ac3dfd516f8c3d36f49f66c1a1b1a695ba7cce8b830d967357f55c6f32835abb2342c893f3b2d7d42f35f146f45cd6da9ddeaa71a47307d0868ba0acd21b788cfe808df2ffb2cced2e1ce212764ce4b684b0ccc917d184a78823eae80784a5f28f4f440f9bd8b42c2a29ba5a1349fd402bb0183b59", 0x80}, {&(0x7f0000001480)="67bfdeb5648a81cd9b21b5fcdf2dc11fdd39f5d2900c78007b80ce5eba78a46cefcd6b0082b748ca79d105d1f9515d9b826b5dee0f5bd54bb9b429e9a5414d6c2e423930bbe06adeaffc9ad1e193ea81243debfa05c8c645c3eeee75ee82a30501ddd8c44edf648e060f22e78009b7a82afc0077ae38149298492fe3c85a94eba4004033f431c8076eb7", 0x8a}, {&(0x7f00000015c0)="6fd0247e72833b278cbec97f1171102271655be1e9b9177643aee9a0255e170311e5c3cc963d6be0177bd85b5509e0ab1c65c6e2e653f67cb4c8db8d3f1ba3339603e37feeb801e7d198e793d5310f4eabb851f1dafff9b86c46c62974ff0e2e64d2882f0766b622b94251", 0x6b}], 0x8, &(0x7f0000003d80)=ANY=[@ANYBLOB="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041afb68c092e4ffd8b70e4f617998c6ac320ca9b09c247b1952c7d7169ae1b8699db9f88a4ad65e4c3cfba"], 0x1278}, 0x2) dup2(r1, r3) 06:28:39 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:39 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1c200, 0x0) (async) r0 = getppid() ktrace(0x0, 0x5, 0x0, r0) 06:28:39 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:39 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x80000, 0x1c0) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0xc01c5005, &(0x7f0000000040)={0x2}) (async) open(&(0x7f0000000000)='./bus\x00', 0x20, 0x10) 06:28:39 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:39 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 136.9898038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10194 command syz-executor.5) 06:28:39 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 137.1698042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2375 command syz-executor.2) [ 137.1898034] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2375 command syz-executor.2) 06:28:39 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = getpgrp() ktrace(&(0x7f0000002980)='./file0\x00', 0x1, 0xf, r0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) sendmsg(r3, &(0x7f0000001540)={&(0x7f0000000000)=@len=0x2e, 0xe, &(0x7f0000001680)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="003ae2b9ce82878c3bed8544502e2cab0b9ee095937b4c2acce112a7ab83088e7473410570fb22875ccc956d074bb82402c1f011d073cd4ac0266eafe3691fd1ca1331641e63222a081d9cc3c83d76029eb73f5744ef8fcf56be6b169bec444b2fcef57abf0ae18aee196216be9a009fc09a5b9b34cb312555f2d4f1efb81f0965963446eb8c7953aee88b39d26bbb32cd399a578533bbed934a9984ee2280725cecb71e0ab3f1b2e99ff14099c672641329d83a6c9ce9e06f3e71bb37c31094ce49c112cb95df33c8a89d1b714667533904d6948adaeccf76d74ae3d0d705", 0xdf}, {&(0x7f0000001200)="5f84e4df39b9ef85a3720e039ffd875603f1371bbcc7e94a2953a14414ec4b0871acaf937315f376080dc9c1acd2cc18ed2363d6b9b22cec9b5a325bb239b86ba0459f2f9dc30a88352ad13420946f0930fd83de941277a8ed83ecbd672140101ded0457f9615163adb0c00c9b02e2889d1232741ab150443489784b855baaacd0d272efe8d3bd8ce821a8c5704a35653312d102d91eabf41ab0b4a1fc430a6ae149788dd72c593e480f70e4f77d9f31c7", 0xb1}, {&(0x7f00000012c0)="b3ee0db71d0536c06c05b2a13cf8c1f18fdcae682c613afe7c6f07d7b0825cac068503abe217a6f6fa", 0x29}, {&(0x7f0000001300)="4e42654d0103887e42cb3ab2bdac934d08255d81804d660d21f01aa8d0a5101a1e3f4ce2f2410628e4f8f819a194d6d4f4feda3b447cf0d2dd8572527187f48faa349bc719e5792ccfc1945dc10583fccf43d5f862801c3ea20295ecf2ab41a7cf4fb0bbf1e793d194b27c814b6f5678fa4d8765edb4525f8109d902f329cb6c835ce8a4058241ace07333de2dc893254abee9868ff554e046992979ec9b3cc5416b94b901559ed68884b8a5f790fa8b42644dbe19b4b5cf3393a5b053e4be776aa30ef38935eb406122fc6dc6ff04fa7cb2bd46d89853c7ee2b7890b5c191d195e57a3a53bc0ba97be643acc30bbd", 0xef}, {&(0x7f0000001400)="e850c1e69a197ec74d7e49ac3dfd516f8c3d36f49f66c1a1b1a695ba7cce8b830d967357f55c6f32835abb2342c893f3b2d7d42f35f146f45cd6da9ddeaa71a47307d0868ba0acd21b788cfe808df2ffb2cced2e1ce212764ce4b684b0ccc917d184a78823eae80784a5f28f4f440f9bd8b42c2a29ba5a1349fd402bb0183b59", 0x80}, 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041afb68c092e4ffd8b70e4f617998c6ac320ca9b09c247b1952c7d7169ae1b8699db9f88a4ad65e4c3cfba"], 0x1278}, 0x2) (async) dup2(r1, r3) 06:28:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:39 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r1 = dup2(r0, r0) ioctl$FIOSETOWN(r1, 0x2000740e, 0x0) 06:28:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)=""/83, 0x53}], 0x1, 0x0}, 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) sendto(r3, &(0x7f0000000040)="119dfc17d4947d3b0f6bceccb7717df2a0fd907538f980bfdc3dfc3512a194cdb51b589817e58f7dd1aecb82fdd162771678fed6c00754fed158dc6e704cde4fe17574eba480226c940ec5f33e28071292720f958f8108083eb2827ec59b582b690cc749e2d0ab486b9167b59cf6a2fac42e7fa2814e8ff0e09bdbdac8ce50dc55e442577a", 0x85, 0x2, &(0x7f0000000100)=@data="fd90e135e9f64fce08a0290ec4e8", 0xe) r4 = paccept(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x70000000) recvfrom$unix(r4, &(0x7f00000001c0)=""/1, 0x1, 0x200, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000a00)="cdfdddb9a9a6450889d08d628306a0e50dbbe98cb4d5146ae24069badfc40efb8611f8383b4e89635ad8af2bb913dd9b110ea1e609d0", 0x36}, {&(0x7f0000000a40)="877e5ddf2f7875352b9854572870121d4d60a0f127f23418e530c0ac78ce", 0x1e}], 0x2) 06:28:39 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 137.3898059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1775 command syz-executor.3) 06:28:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 137.4498063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2015 command syz-executor.4) 06:28:39 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) (async) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) (async) r1 = dup2(r0, r0) ioctl$FIOSETOWN(r1, 0x2000740e, 0x0) [ 137.5198051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2097 command syz-executor.1) [ 137.7098034] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1785 command syz-executor.3) 06:28:39 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) r0 = getpgrp() ktrace(&(0x7f0000002980)='./file0\x00', 0x1, 0xf, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r3, &(0x7f0000001540)={&(0x7f0000000000)=@len=0x2e, 0xe, &(0x7f0000001680)=[{&(0x7f0000000100)="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041afb68c092e4ffd8b70e4f617998c6ac320ca9b09c247b1952c7d7169ae1b8699db9f88a4ad65e4c3cfba"], 0x1278}, 0x2) dup2(r1, r3) open$dir(&(0x7f0000000080)='./file0\x00', 0x2088611, 0x0) (async) getpgrp() (async) ktrace(&(0x7f0000002980)='./file0\x00', 0x1, 0xf, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) (async) socket(0x18, 0x2, 0x0) (async) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) sendmsg(r3, &(0x7f0000001540)={&(0x7f0000000000)=@len=0x2e, 0xe, &(0x7f0000001680)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="003ae2b9ce82878c3bed8544502e2cab0b9ee095937b4c2acce112a7ab83088e7473410570fb22875ccc956d074bb82402c1f011d073cd4ac0266eafe3691fd1ca1331641e63222a081d9cc3c83d76029eb73f5744ef8fcf56be6b169bec444b2fcef57abf0ae18aee196216be9a009fc09a5b9b34cb312555f2d4f1efb81f0965963446eb8c7953aee88b39d26bbb32cd399a578533bbed934a9984ee2280725cecb71e0ab3f1b2e99ff14099c672641329d83a6c9ce9e06f3e71bb37c31094ce49c112cb95df33c8a89d1b714667533904d6948adaeccf76d74ae3d0d705", 0xdf}, {&(0x7f0000001200)="5f84e4df39b9ef85a3720e039ffd875603f1371bbcc7e94a2953a14414ec4b0871acaf937315f376080dc9c1acd2cc18ed2363d6b9b22cec9b5a325bb239b86ba0459f2f9dc30a88352ad13420946f0930fd83de941277a8ed83ecbd672140101ded0457f9615163adb0c00c9b02e2889d1232741ab150443489784b855baaacd0d272efe8d3bd8ce821a8c5704a35653312d102d91eabf41ab0b4a1fc430a6ae149788dd72c593e480f70e4f77d9f31c7", 0xb1}, {&(0x7f00000012c0)="b3ee0db71d0536c06c05b2a13cf8c1f18fdcae682c613afe7c6f07d7b0825cac068503abe217a6f6fa", 0x29}, {&(0x7f0000001300)="4e42654d0103887e42cb3ab2bdac934d08255d81804d660d21f01aa8d0a5101a1e3f4ce2f2410628e4f8f819a194d6d4f4feda3b447cf0d2dd8572527187f48faa349bc719e5792ccfc1945dc10583fccf43d5f862801c3ea20295ecf2ab41a7cf4fb0bbf1e793d194b27c814b6f5678fa4d8765edb4525f8109d902f329cb6c835ce8a4058241ace07333de2dc893254abee9868ff554e046992979ec9b3cc5416b94b901559ed68884b8a5f790fa8b42644dbe19b4b5cf3393a5b053e4be776aa30ef38935eb406122fc6dc6ff04fa7cb2bd46d89853c7ee2b7890b5c191d195e57a3a53bc0ba97be643acc30bbd", 0xef}, {&(0x7f0000001400)="e850c1e69a197ec74d7e49ac3dfd516f8c3d36f49f66c1a1b1a695ba7cce8b830d967357f55c6f32835abb2342c893f3b2d7d42f35f146f45cd6da9ddeaa71a47307d0868ba0acd21b788cfe808df2ffb2cced2e1ce212764ce4b684b0ccc917d184a78823eae80784a5f28f4f440f9bd8b42c2a29ba5a1349fd402bb0183b59", 0x80}, {&(0x7f0000001480)="67bfdeb5648a81cd9b21b5fcdf2dc11fdd39f5d2900c78007b80ce5eba78a46cefcd6b0082b748ca79d105d1f9515d9b826b5dee0f5bd54bb9b429e9a5414d6c2e423930bbe06adeaffc9ad1e193ea81243debfa05c8c645c3eeee75ee82a30501ddd8c44edf648e060f22e78009b7a82afc0077ae38149298492fe3c85a94eba4004033f431c8076eb7", 0x8a}, {&(0x7f00000015c0)="6fd0247e72833b278cbec97f1171102271655be1e9b9177643aee9a0255e170311e5c3cc963d6be0177bd85b5509e0ab1c65c6e2e653f67cb4c8db8d3f1ba3339603e37feeb801e7d198e793d5310f4eabb851f1dafff9b86c46c62974ff0e2e64d2882f0766b622b94251", 0x6b}], 0x8, 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041afb68c092e4ffd8b70e4f617998c6ac320ca9b09c247b1952c7d7169ae1b8699db9f88a4ad65e4c3cfba"], 0x1278}, 0x2) (async) dup2(r1, r3) (async) 06:28:39 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 137.7898057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12887 command syz-executor.4) 06:28:40 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) r1 = dup2(r0, r0) ioctl$FIOSETOWN(r1, 0x2000740e, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) (async) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) (async) dup2(r0, r0) (async) ioctl$FIOSETOWN(r1, 0x2000740e, 0x0) (async) 06:28:40 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 137.9698168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11828 command syz-executor.2) 06:28:40 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 138.0398142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11828 command syz-executor.2) [ 138.1798091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1927 command syz-executor.3) [ 138.2098038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12123 command syz-executor.4) 06:28:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) r0 = __fhopen40(&(0x7f00000000c0)="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", 0xfa, 0x10000) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x800) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 06:28:40 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x82) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) 06:28:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)=""/83, 0x53}], 0x1, 0x0}, 0x0) r2 = dup(r1) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) sendto(r3, &(0x7f0000000040)="119dfc17d4947d3b0f6bceccb7717df2a0fd907538f980bfdc3dfc3512a194cdb51b589817e58f7dd1aecb82fdd162771678fed6c00754fed158dc6e704cde4fe17574eba480226c940ec5f33e28071292720f958f8108083eb2827ec59b582b690cc749e2d0ab486b9167b59cf6a2fac42e7fa2814e8ff0e09bdbdac8ce50dc55e442577a", 0x85, 0x2, &(0x7f0000000100)=@data="fd90e135e9f64fce08a0290ec4e8", 0xe) (async) r4 = paccept(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x70000000) recvfrom$unix(r4, &(0x7f00000001c0)=""/1, 0x1, 0x200, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) (async) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000a00)="cdfdddb9a9a6450889d08d628306a0e50dbbe98cb4d5146ae24069badfc40efb8611f8383b4e89635ad8af2bb913dd9b110ea1e609d0", 0x36}, {&(0x7f0000000a40)="877e5ddf2f7875352b9854572870121d4d60a0f127f23418e530c0ac78ce", 0x1e}], 0x2) 06:28:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:40 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) (async) r0 = __fhopen40(&(0x7f00000000c0)="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", 0xfa, 0x10000) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x800) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 06:28:40 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) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x82) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x82) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) shutdown(r1, 0x1) (async) [ 138.4198047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12883 command syz-executor.0) [ 138.4498110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1760 command syz-executor.3) 06:28:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 138.5498092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11492 command syz-executor.0) [ 138.5698037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11492 command syz-executor.0) 06:28:40 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) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x82) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x82) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) shutdown(r1, 0x1) (async) 06:28:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 138.6998139] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11726 command syz-executor.1) 06:28:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)=""/83, 0x53}], 0x1, 0x0}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendto(r3, &(0x7f0000000040)="119dfc17d4947d3b0f6bceccb7717df2a0fd907538f980bfdc3dfc3512a194cdb51b589817e58f7dd1aecb82fdd162771678fed6c00754fed158dc6e704cde4fe17574eba480226c940ec5f33e28071292720f958f8108083eb2827ec59b582b690cc749e2d0ab486b9167b59cf6a2fac42e7fa2814e8ff0e09bdbdac8ce50dc55e442577a", 0x85, 0x2, &(0x7f0000000100)=@data="fd90e135e9f64fce08a0290ec4e8", 0xe) r4 = paccept(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x70000000) recvfrom$unix(r4, &(0x7f00000001c0)=""/1, 0x1, 0x200, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000a00)="cdfdddb9a9a6450889d08d628306a0e50dbbe98cb4d5146ae24069badfc40efb8611f8383b4e89635ad8af2bb913dd9b110ea1e609d0", 0x36}, {&(0x7f0000000a40)="877e5ddf2f7875352b9854572870121d4d60a0f127f23418e530c0ac78ce", 0x1e}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)=""/83, 0x53}], 0x1, 0x0}, 0x0) (async) dup(r1) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) sendto(r3, &(0x7f0000000040)="119dfc17d4947d3b0f6bceccb7717df2a0fd907538f980bfdc3dfc3512a194cdb51b589817e58f7dd1aecb82fdd162771678fed6c00754fed158dc6e704cde4fe17574eba480226c940ec5f33e28071292720f958f8108083eb2827ec59b582b690cc749e2d0ab486b9167b59cf6a2fac42e7fa2814e8ff0e09bdbdac8ce50dc55e442577a", 0x85, 0x2, &(0x7f0000000100)=@data="fd90e135e9f64fce08a0290ec4e8", 0xe) (async) paccept(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x70000000) (async) recvfrom$unix(r4, &(0x7f00000001c0)=""/1, 0x1, 0x200, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) (async) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000a00)="cdfdddb9a9a6450889d08d628306a0e50dbbe98cb4d5146ae24069badfc40efb8611f8383b4e89635ad8af2bb913dd9b110ea1e609d0", 0x36}, {&(0x7f0000000a40)="877e5ddf2f7875352b9854572870121d4d60a0f127f23418e530c0ac78ce", 0x1e}], 0x2) (async) [ 138.8098052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1937 command syz-executor.0) 06:28:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 138.8798097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1773 command syz-executor.4) 06:28:41 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800000000) (async) r0 = __fhopen40(&(0x7f00000000c0)="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", 0xfa, 0x10000) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x800) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000) 06:28:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 138.9698183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1937 command syz-executor.0) 06:28:41 executing program 0: r0 = socket(0x18, 0x2, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000), 0xc, &(0x7f0000001600)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/18, 0x12}, {&(0x7f0000001800)=""/166, 0xa6}, {&(0x7f0000001340)=""/54, 0x36}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001780)=""/121, 0xffffffffffffff25}], 0xa, &(0x7f00000016c0)=""/84, 0x54}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x12000)=nil, 0x12000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mknodat(r2, &(0x7f0000001280)='./file0\x00', 0x8000, 0x3) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) [ 139.1198050] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2989 command syz-executor.4) [ 139.1698055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1949 command syz-executor.5) [ 139.1698055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2636 command syz-executor.0) 06:28:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = compat_30_fhopen(&(0x7f0000000080)={{[0x2, 0x3]}, {0x5, 0x5, "4065fac1c2e5c01fd738b6a581935db8"}}, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/8, 0x8}], 0x4, 0x140) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r4 = socket(0x2, 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) 06:28:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 139.4298040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2636 command syz-executor.0) 06:28:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:41 executing program 0: r0 = socket(0x18, 0x2, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000), 0xc, &(0x7f0000001600)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/18, 0x12}, {&(0x7f0000001800)=""/166, 0xa6}, {&(0x7f0000001340)=""/54, 0x36}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001780)=""/121, 0xffffffffffffff25}], 0xa, &(0x7f00000016c0)=""/84, 0x54}, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x12000)=nil, 0x12000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mknodat(r2, &(0x7f0000001280)='./file0\x00', 0x8000, 0x3) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) [ 139.4698057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12218 command syz-executor.3) 06:28:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 139.6498014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2509 command syz-executor.2) [ 139.6698101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1931 command syz-executor.1) [ 139.6824503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2509 command syz-executor.2) 06:28:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = compat_30_fhopen(&(0x7f0000000080)={{[0x2, 0x3]}, {0x5, 0x5, "4065fac1c2e5c01fd738b6a581935db8"}}, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/8, 0x8}], 0x4, 0x140) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r4 = socket(0x2, 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_30_fhopen(&(0x7f0000000080)={{[0x2, 0x3]}, {0x5, 0x5, "4065fac1c2e5c01fd738b6a581935db8"}}, 0x0) (async) preadv(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/8, 0x8}], 0x4, 0x140) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) socket(0x2, 0x2, 0x0) (async) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) (async) 06:28:41 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpriority(0x0, r1, 0x1) 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) ioctl$WSMOUSEIO_SSCALE(r2, 0x80085722, &(0x7f0000000000)=[0x9, 0x401]) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/226) semctl$GETALL(0x0, 0x0, 0x6, 0x0) 06:28:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 139.7598037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2128 command syz-executor.0) [ 139.7798096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1856 command syz-executor.5) [ 139.7998047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2128 command syz-executor.0) 06:28:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:42 executing program 0: r0 = socket(0x18, 0x2, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000), 0xc, &(0x7f0000001600)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/18, 0x12}, {&(0x7f0000001800)=""/166, 0xa6}, {&(0x7f0000001340)=""/54, 0x36}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001780)=""/121, 0xffffffffffffff25}], 0xa, &(0x7f00000016c0)=""/84, 0x54}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x12000)=nil, 0x12000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mknodat(r2, &(0x7f0000001280)='./file0\x00', 0x8000, 0x3) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) socket(0x18, 0x2, 0x0) (async) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000), 0xc, &(0x7f0000001600)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/18, 0x12}, {&(0x7f0000001800)=""/166, 0xa6}, {&(0x7f0000001340)=""/54, 0x36}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001780)=""/121, 0xffffffffffffff25}], 0xa, &(0x7f00000016c0)=""/84, 0x54}, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000031000/0x12000)=nil, 0x12000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mknodat(r2, &(0x7f0000001280)='./file0\x00', 0x8000, 0x3) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) (async) [ 139.9598133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12507 command syz-executor.5) 06:28:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 140.0098043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3004 command syz-executor.0) [ 140.0798104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3004 command syz-executor.0) [ 140.0998036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2028 command syz-executor.5) [ 140.1498028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2613 command syz-executor.2) 06:28:42 executing program 0: ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x80, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) r4 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r5) r6 = dup3(0xffffffffffffffff, r0, 0x1000000) r7 = socket$inet6(0x18, 0x20000000, 0x1) r8 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r8, 0x0, 0x0) preadv(r8, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r10, 0x0, 0x0) preadv(r10, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000180)=@file={0x83f49b7b16d8d169, './file0\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="a48406dce6100b163b0698693464beb7952ff28bd04528d132e184f00df0ccbd162b2e0d954afb28b46ba68c650921bafc488dcf5d4f1e395ad18a4ff9c9dd0528ae5a8de31a5fec77a406ba2c9d2bfd405f29fdbfb4f2dddca491b6abef643649c4c4e298b8377ee7fd7d6973a0579061b66016b76889d5e1d1542d471b73086443f8542ec045b27d87118445f606864b8e04d580d61587d249", 0x9a}, {&(0x7f0000000500)="0b6543403803cea3be43382437da1fb5872a21d2ac21c9758399167214a8ec45cb55801fee70cd851e01d8107b4753d389cbdff31fd3721979d4c488e69d98ce777525acb39efab461a055aca79fc4c848ed4b723582dc28de5d943ce1930910ecd361fc8ebdb15e2cca3b558a4fe94adffc4d6b8d09a43e4779715fda2cb34c88fc8ab452397a4348914f23a886993292085fed81bdebbcb768697083cf9ea98abf266ab3f4b34074f238665e5cd3b28e1eddfcdda8b7086f6944d8f4274e7b2aea67ec2184c71e412607285a5410712e43060d73bf1218415b95548b9181e8d7740ff694", 0xe5}, {&(0x7f0000000600)="ce366895ff5c6422af6b64ff0a259ab5aa78a3c5b7e7536ce96a7ac73f61b42eb5087bccd708cefe8fa17b755704af878d773bba6127661f58f34fca4f1d81ec150b8857d26e323fbaffd2df2e97319b3d7c829f5c0549dadf44545b9c40bb005508f36faed05ee37640f6e3211d449da4f28593d6961d692391c74b602cd740b7ed2a396589b1b56118670c2dcda903561097cd8b21db3ffc7ae38fdbbc6d12cb77e17be1f6437c3534b3f843ca38843eb93e30393d7bb81f447a744c67c2d4a7c9ed4375caf295d6e84a323dbecb7b5cac136435b7d2bf6e28c26203b98fc81386a54b705e5cb239e27f96dead540c", 0xf0}, {&(0x7f0000000440)="e8ac4a61013eec5a313c81545d146a1001fa18f68b0a9170588363d7530f079139204f552effb494135a9809b51497ef47cb7214f197e7abdaf13c20682193e51f5e8eb3be63c6eb403a399d68be0c5f3837ca9b0676e95406", 0x59}, {&(0x7f0000000700)="e975ebec5aabffb64eb2c36415d782c5f2e1effa09b1e04a40e16590e25f71c19115dcda3c2fb5b66948ba812ee6f0c003e0dd17bd6ef64ca4934564736d2aa15bdacd5f3ee251ce7c0ae137567cfb53c7042f211314dff5640adc6e02634dd6e7e68fffc71979c5baf15ae166963e7e9a259365e6d0fe06c3a56bb7b0f72990a0323b05ced77fdade6937e4d9efee1cf74597019eb41f01b2bbbb94506ca8f8d74284e6807724aae4afc497d1d058f09c9e9636016f467df40a9dd9dbee273e0cc67dda93d198c1814a30fc244c37a44b45476def", 0xd5}, {&(0x7f0000000800)="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0x1000}], 0x7, &(0x7f0000001a40)=[@cred={0x20}, @rights={0x28, 0xffff, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r0, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20, 0xffff, 0x2, r3, 0x0, r5}, @rights={0x28, 0xffff, 0x1, [r6, r7, r8, r9, r10, r1]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}], 0xf0, 0x8}, 0x3) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="98b77302c5ac22c12c4de13aff707e91f14f1b91b166fd1b55177602839de6bf129056e4067d0329167d9df2279d5fc03d9b47dbc9639998de4c8acf26c442aea4ec44c0bc654a0e1905ede900e11be69def1671343f3974e6676ba3fa8c5b88f7439b946ee8ca56bfa610bf25af271c22d763f612c8ae72a5ca462a4e3cdc90400720090bc0ced5bb5b9ad14f4d347efa", 0x91}], 0x1) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x407}, 0x408) 06:28:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 140.2398053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2613 command syz-executor.2) [ 140.2898072] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1858 command syz-executor.1) [ 140.3898055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12318 command syz-executor.0) [ 140.4098025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2613 command syz-executor.2) [ 140.4098025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2815 command syz-executor.5) 06:28:42 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) setpriority(0x0, r1, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 64) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 64) ioctl$WSMOUSEIO_SSCALE(r2, 0x80085722, &(0x7f0000000000)=[0x9, 0x401]) (async) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/226) semctl$GETALL(0x0, 0x0, 0x6, 0x0) [ 140.4398114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2613 command syz-executor.2) 06:28:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = compat_30_fhopen(&(0x7f0000000080)={{[0x2, 0x3]}, {0x5, 0x5, "4065fac1c2e5c01fd738b6a581935db8"}}, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/8, 0x8}], 0x4, 0x140) (async, rerun: 64) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async, rerun: 64) r4 = socket(0x2, 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) 06:28:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:42 executing program 0: ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x80, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) (async, rerun: 32) r4 = socket(0x11, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r5) (async, rerun: 32) r6 = dup3(0xffffffffffffffff, r0, 0x1000000) (async, rerun: 32) r7 = socket$inet6(0x18, 0x20000000, 0x1) (async) r8 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r8, 0x0, 0x0) preadv(r8, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r10, 0x0, 0x0) preadv(r10, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000180)=@file={0x83f49b7b16d8d169, './file0\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="a48406dce6100b163b0698693464beb7952ff28bd04528d132e184f00df0ccbd162b2e0d954afb28b46ba68c650921bafc488dcf5d4f1e395ad18a4ff9c9dd0528ae5a8de31a5fec77a406ba2c9d2bfd405f29fdbfb4f2dddca491b6abef643649c4c4e298b8377ee7fd7d6973a0579061b66016b76889d5e1d1542d471b73086443f8542ec045b27d87118445f606864b8e04d580d61587d249", 0x9a}, {&(0x7f0000000500)="0b6543403803cea3be43382437da1fb5872a21d2ac21c9758399167214a8ec45cb55801fee70cd851e01d8107b4753d389cbdff31fd3721979d4c488e69d98ce777525acb39efab461a055aca79fc4c848ed4b723582dc28de5d943ce1930910ecd361fc8ebdb15e2cca3b558a4fe94adffc4d6b8d09a43e4779715fda2cb34c88fc8ab452397a4348914f23a886993292085fed81bdebbcb768697083cf9ea98abf266ab3f4b34074f238665e5cd3b28e1eddfcdda8b7086f6944d8f4274e7b2aea67ec2184c71e412607285a5410712e43060d73bf1218415b95548b9181e8d7740ff694", 0xe5}, {&(0x7f0000000600)="ce366895ff5c6422af6b64ff0a259ab5aa78a3c5b7e7536ce96a7ac73f61b42eb5087bccd708cefe8fa17b755704af878d773bba6127661f58f34fca4f1d81ec150b8857d26e323fbaffd2df2e97319b3d7c829f5c0549dadf44545b9c40bb005508f36faed05ee37640f6e3211d449da4f28593d6961d692391c74b602cd740b7ed2a396589b1b56118670c2dcda903561097cd8b21db3ffc7ae38fdbbc6d12cb77e17be1f6437c3534b3f843ca38843eb93e30393d7bb81f447a744c67c2d4a7c9ed4375caf295d6e84a323dbecb7b5cac136435b7d2bf6e28c26203b98fc81386a54b705e5cb239e27f96dead540c", 0xf0}, {&(0x7f0000000440)="e8ac4a61013eec5a313c81545d146a1001fa18f68b0a9170588363d7530f079139204f552effb494135a9809b51497ef47cb7214f197e7abdaf13c20682193e51f5e8eb3be63c6eb403a399d68be0c5f3837ca9b0676e95406", 0x59}, {&(0x7f0000000700)="e975ebec5aabffb64eb2c36415d782c5f2e1effa09b1e04a40e16590e25f71c19115dcda3c2fb5b66948ba812ee6f0c003e0dd17bd6ef64ca4934564736d2aa15bdacd5f3ee251ce7c0ae137567cfb53c7042f211314dff5640adc6e02634dd6e7e68fffc71979c5baf15ae166963e7e9a259365e6d0fe06c3a56bb7b0f72990a0323b05ced77fdade6937e4d9efee1cf74597019eb41f01b2bbbb94506ca8f8d74284e6807724aae4afc497d1d058f09c9e9636016f467df40a9dd9dbee273e0cc67dda93d198c1814a30fc244c37a44b45476def", 0xd5}, {&(0x7f0000000800)="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", 0x1000}], 0x7, &(0x7f0000001a40)=[@cred={0x20}, @rights={0x28, 0xffff, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r0, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20, 0xffff, 0x2, r3, 0x0, r5}, @rights={0x28, 0xffff, 0x1, [r6, r7, r8, r9, r10, r1]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}], 0xf0, 0x8}, 0x3) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="98b77302c5ac22c12c4de13aff707e91f14f1b91b166fd1b55177602839de6bf129056e4067d0329167d9df2279d5fc03d9b47dbc9639998de4c8acf26c442aea4ec44c0bc654a0e1905ede900e11be69def1671343f3974e6676ba3fa8c5b88f7439b946ee8ca56bfa610bf25af271c22d763f612c8ae72a5ca462a4e3cdc90400720090bc0ced5bb5b9ad14f4d347efa", 0x91}], 0x1) (async) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x407}, 0x408) 06:28:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:42 executing program 0: ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x80, 0xffffffffffffffff) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) r4 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r5) r6 = dup3(0xffffffffffffffff, r0, 0x1000000) r7 = socket$inet6(0x18, 0x20000000, 0x1) (async, rerun: 32) r8 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r8, 0x0, 0x0) (async) preadv(r8, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r10, 0x0, 0x0) (async) preadv(r10, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000180)=@file={0x83f49b7b16d8d169, './file0\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="a48406dce6100b163b0698693464beb7952ff28bd04528d132e184f00df0ccbd162b2e0d954afb28b46ba68c650921bafc488dcf5d4f1e395ad18a4ff9c9dd0528ae5a8de31a5fec77a406ba2c9d2bfd405f29fdbfb4f2dddca491b6abef643649c4c4e298b8377ee7fd7d6973a0579061b66016b76889d5e1d1542d471b73086443f8542ec045b27d87118445f606864b8e04d580d61587d249", 0x9a}, {&(0x7f0000000500)="0b6543403803cea3be43382437da1fb5872a21d2ac21c9758399167214a8ec45cb55801fee70cd851e01d8107b4753d389cbdff31fd3721979d4c488e69d98ce777525acb39efab461a055aca79fc4c848ed4b723582dc28de5d943ce1930910ecd361fc8ebdb15e2cca3b558a4fe94adffc4d6b8d09a43e4779715fda2cb34c88fc8ab452397a4348914f23a886993292085fed81bdebbcb768697083cf9ea98abf266ab3f4b34074f238665e5cd3b28e1eddfcdda8b7086f6944d8f4274e7b2aea67ec2184c71e412607285a5410712e43060d73bf1218415b95548b9181e8d7740ff694", 0xe5}, {&(0x7f0000000600)="ce366895ff5c6422af6b64ff0a259ab5aa78a3c5b7e7536ce96a7ac73f61b42eb5087bccd708cefe8fa17b755704af878d773bba6127661f58f34fca4f1d81ec150b8857d26e323fbaffd2df2e97319b3d7c829f5c0549dadf44545b9c40bb005508f36faed05ee37640f6e3211d449da4f28593d6961d692391c74b602cd740b7ed2a396589b1b56118670c2dcda903561097cd8b21db3ffc7ae38fdbbc6d12cb77e17be1f6437c3534b3f843ca38843eb93e30393d7bb81f447a744c67c2d4a7c9ed4375caf295d6e84a323dbecb7b5cac136435b7d2bf6e28c26203b98fc81386a54b705e5cb239e27f96dead540c", 0xf0}, {&(0x7f0000000440)="e8ac4a61013eec5a313c81545d146a1001fa18f68b0a9170588363d7530f079139204f552effb494135a9809b51497ef47cb7214f197e7abdaf13c20682193e51f5e8eb3be63c6eb403a399d68be0c5f3837ca9b0676e95406", 0x59}, {&(0x7f0000000700)="e975ebec5aabffb64eb2c36415d782c5f2e1effa09b1e04a40e16590e25f71c19115dcda3c2fb5b66948ba812ee6f0c003e0dd17bd6ef64ca4934564736d2aa15bdacd5f3ee251ce7c0ae137567cfb53c7042f211314dff5640adc6e02634dd6e7e68fffc71979c5baf15ae166963e7e9a259365e6d0fe06c3a56bb7b0f72990a0323b05ced77fdade6937e4d9efee1cf74597019eb41f01b2bbbb94506ca8f8d74284e6807724aae4afc497d1d058f09c9e9636016f467df40a9dd9dbee273e0cc67dda93d198c1814a30fc244c37a44b45476def", 0xd5}, {&(0x7f0000000800)="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", 0x1000}], 0x7, &(0x7f0000001a40)=[@cred={0x20}, @rights={0x28, 0xffff, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r0, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20, 0xffff, 0x2, r3, 0x0, r5}, @rights={0x28, 0xffff, 0x1, [r6, r7, r8, r9, r10, r1]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}], 0xf0, 0x8}, 0x3) (async) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="98b77302c5ac22c12c4de13aff707e91f14f1b91b166fd1b55177602839de6bf129056e4067d0329167d9df2279d5fc03d9b47dbc9639998de4c8acf26c442aea4ec44c0bc654a0e1905ede900e11be69def1671343f3974e6676ba3fa8c5b88f7439b946ee8ca56bfa610bf25af271c22d763f612c8ae72a5ca462a4e3cdc90400720090bc0ced5bb5b9ad14f4d347efa", 0x91}], 0x1) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x407}, 0x408) 06:28:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:42 executing program 0: __fhopen40(&(0x7f0000000000)="d40aa89a1169e4cc9f7d24b396d7c2ab98864e5c6ceb709469ea4313a5c0fca72274160351b6c79ab4ca24680595717c8af6eacd1dbb368ed41dc1bc73c7fd13159d71c5f40e55bf32283efb892b996c522b792f5ffcb8f12a20fa76037ce7df531465dd2d0d3440438104725d9008d531fa4035bd403414b38047ac2cf28b29935b567609ad7ab3e6f06583ea50ec1fc92ae23898c9a49f4d14d5123036", 0x9e, 0x8000) r0 = openat(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 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x40, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/130, 0x82}], 0x5, 0x8001) ioctl$VT_GETACTIVE(r0, 0x40047607, 0xc39) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xee00, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 06:28:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:43 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async, rerun: 32) setpriority(0x0, r1, 0x1) (async, rerun: 32) 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) (async) ioctl$WSMOUSEIO_SSCALE(r2, 0x80085722, &(0x7f0000000000)=[0x9, 0x401]) (async) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/226) semctl$GETALL(0x0, 0x0, 0x6, 0x0) [ 140.8998036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 140.9298085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 140.9598021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12264 command syz-executor.3) [ 140.9798142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 140.9998018] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2190 command syz-executor.0) [ 141.0198019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.0298004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.0398075] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6704 command syz-executor.4) [ 141.0698109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.0798021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.1098033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) 06:28:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 141.1198000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.1398079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) 06:28:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:43 executing program 0: __fhopen40(&(0x7f0000000000)="d40aa89a1169e4cc9f7d24b396d7c2ab98864e5c6ceb709469ea4313a5c0fca72274160351b6c79ab4ca24680595717c8af6eacd1dbb368ed41dc1bc73c7fd13159d71c5f40e55bf32283efb892b996c522b792f5ffcb8f12a20fa76037ce7df531465dd2d0d3440438104725d9008d531fa4035bd403414b38047ac2cf28b29935b567609ad7ab3e6f06583ea50ec1fc92ae23898c9a49f4d14d5123036", 0x9e, 0x8000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x40, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/130, 0x82}], 0x5, 0x8001) ioctl$VT_GETACTIVE(r0, 0x40047607, 0xc39) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xee00, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) __fhopen40(&(0x7f0000000000)="d40aa89a1169e4cc9f7d24b396d7c2ab98864e5c6ceb709469ea4313a5c0fca72274160351b6c79ab4ca24680595717c8af6eacd1dbb368ed41dc1bc73c7fd13159d71c5f40e55bf32283efb892b996c522b792f5ffcb8f12a20fa76037ce7df531465dd2d0d3440438104725d9008d531fa4035bd403414b38047ac2cf28b29935b567609ad7ab3e6f06583ea50ec1fc92ae23898c9a49f4d14d5123036", 0x9e, 0x8000) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) open$dir(&(0x7f0000000500)='./file0\x00', 0x40, 0x4) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/130, 0x82}], 0x5, 0x8001) (async) ioctl$VT_GETACTIVE(r0, 0x40047607, 0xc39) (async) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xee00, 0x0) (async) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) (async) [ 141.1598107] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.1798017] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2098030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2232466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2355968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2498007] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2609945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2341 command syz-executor.3) [ 141.2798108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2898012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.2998021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3098154] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3198031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3198031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) 06:28:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:43 executing program 2: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) ioctl$_O_WSDISPLAYIO_SETKEYBOARD(0xffffffffffffffff, 0xc0085751, &(0x7f0000000080)={0x1, 0xa83}) 06:28:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 141.3698117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3815673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3903802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3998095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) [ 141.3998095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.2) 06:28:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 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) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 06:28:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 141.5898025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2181 command syz-executor.4) [ 141.6098012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12379 command syz-executor.2) [ 141.6898043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11620 command syz-executor.1) [ 141.7072755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2088 command syz-executor.4) [ 141.7298010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2183 command syz-executor.0) 06:28:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 141.7498049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13029 command syz-executor.3) 06:28:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:43 executing program 2: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) ioctl$_O_WSDISPLAYIO_SETKEYBOARD(0xffffffffffffffff, 0xc0085751, &(0x7f0000000080)={0x1, 0xa83}) [ 141.7898010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11620 command syz-executor.1) 06:28:44 executing program 0: __fhopen40(&(0x7f0000000000)="d40aa89a1169e4cc9f7d24b396d7c2ab98864e5c6ceb709469ea4313a5c0fca72274160351b6c79ab4ca24680595717c8af6eacd1dbb368ed41dc1bc73c7fd13159d71c5f40e55bf32283efb892b996c522b792f5ffcb8f12a20fa76037ce7df531465dd2d0d3440438104725d9008d531fa4035bd403414b38047ac2cf28b29935b567609ad7ab3e6f06583ea50ec1fc92ae23898c9a49f4d14d5123036", 0x9e, 0x8000) (async, rerun: 32) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) open$dir(&(0x7f0000000500)='./file0\x00', 0x40, 0x4) (async, rerun: 32) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 32) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/130, 0x82}], 0x5, 0x8001) (async) ioctl$VT_GETACTIVE(r0, 0x40047607, 0xc39) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xee00, 0x0) (async, rerun: 64) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) (rerun: 64) [ 141.8898095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2183 command syz-executor.0) 06:28:44 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, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:44 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) (async) 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) (async) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 142.0998020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3144 command syz-executor.0) [ 142.1298048] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3242 command syz-executor.1) 06:28:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 142.1497999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13113 command syz-executor.3) 06:28:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 142.1998060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2191 command syz-executor.4) [ 142.2098051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3242 command syz-executor.1) 06:28:44 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) ioctl$_O_WSDISPLAYIO_SETKEYBOARD(0xffffffffffffffff, 0xc0085751, &(0x7f0000000080)={0x1, 0xa83}) 06:28:44 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 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) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) (async) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) (async) [ 142.2797960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5799 command syz-executor.2) 06:28:44 executing program 2: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 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) (async) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) ioctl$_O_WSDISPLAYIO_SETKEYBOARD(0xffffffffffffffff, 0xc0085751, &(0x7f0000000080)={0x1, 0xa83}) 06:28:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 142.3598097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6731 command syz-executor.3) [ 142.4397996] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2086 command syz-executor.1) [ 142.4498006] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2086 command syz-executor.1) [ 142.4898049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3245 command syz-executor.2) 06:28:44 executing program 2: open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) compat_40_mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x772f7d735cf9fdfe, 0x0) compat_30___stat13(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)) 06:28:44 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x40044b41, 0x9) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{}, {0x0, 0xea60}}, 0x100) [ 142.5998086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12502 command syz-executor.3) [ 142.6297995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2086 command syz-executor.1) [ 142.6798019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2464 command syz-executor.4) 06:28:44 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, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 142.7498011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2195 command syz-executor.0) 06:28:44 executing program 2: open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) compat_40_mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x772f7d735cf9fdfe, 0x0) compat_30___stat13(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)) open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) (async) compat_40_mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x772f7d735cf9fdfe, 0x0) (async) compat_30___stat13(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)) (async) 06:28:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:45 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x40044b41, 0x9) (async) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{}, {0x0, 0xea60}}, 0x100) [ 142.9498004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12763 command syz-executor.4) [ 142.9898048] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12602 command syz-executor.5) [ 143.0798052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2384 command syz-executor.3) 06:28:45 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) ioctl$_O_WSDISPLAYIO_SETKEYBOARD(0xffffffffffffffff, 0xc0085751, &(0x7f0000000080)={0x1, 0xa83}) 06:28:45 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$KDGETLED(0xffffffffffffffff, 0x40044b41, 0x9) (async) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{}, {0x0, 0xea60}}, 0x100) 06:28:45 executing program 2: open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) compat_40_mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x772f7d735cf9fdfe, 0x0) compat_30___stat13(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)) open(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) (async) compat_40_mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x772f7d735cf9fdfe, 0x0) (async) compat_30___stat13(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)) (async) 06:28:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 143.3198104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2295 command syz-executor.4) 06:28:45 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffff9c, 0x40047601, 0x3) compat_50_select(0x40, &(0x7f00000000c0)={0x5, 0x20, 0x0, 0xa7, 0x80, 0xffc6, 0x3ff, 0x4}, &(0x7f0000000100)={0xcbc, 0x6, 0xff, 0x80000000, 0x7f, 0x1, 0x3, 0x5}, &(0x7f0000000140)={0x3856, 0x2, 0x8, 0x4, 0x1, 0x4000000000, 0x401, 0xe18}, &(0x7f0000000180)={0x2, 0x40}) compat_50_mknod(&(0x7f00000004c0)='./file0\x00', 0x100, 0x560c) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) compat_50_select(0x40, &(0x7f0000000040)={0x5, 0x8, 0x90, 0xffff, 0x8, 0x8, 0x8000000000000000, 0x2}, &(0x7f0000000500)={0x2c0480, 0x0, 0x6, 0x7f, 0xff, 0xffffffffffffffff, 0x78, 0xe6}, &(0x7f0000000540)={0x8, 0xea4, 0xa00000000000, 0xfffffffffffffffb, 0xad5, 0x7f, 0x1, 0x8}, &(0x7f0000000580)={0x9, 0x20}) compat_50_select(0x40, &(0x7f00000001c0)={0x7, 0x96, 0x4, 0xff, 0xdc62, 0x2, 0x3, 0x7ffffffd}, &(0x7f0000000200)={0x7, 0xd414, 0x0, 0x9, 0x7, 0x3, 0x6, 0x7}, &(0x7f0000000240)={0x1000, 0x6f13, 0x7, 0xfb, 0x7fff, 0x43, 0x834b, 0xef}, &(0x7f0000000280)={0x8, 0x2}) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000002c0)="f635209757411dafc17de77d2ef46742c2780e2c9caf009c3581672e9a42bf8c9bfa48fd34abcd16fee0713b68e7d95dfb837d7c0bb94605812c5292108841b615040dee97169566b063d8345ab9812804ac942a304beb3252ef96ec393df2c4b2d41fef1e5c2e5f4a1849a07563b9d39156ec911dc517dd6c978365ab74ca0f65da3e1f70e780cb6e37445d1dd4d0fa60c77b797779673d5ad72e646f2d0f1773bec683e5b963ea9c28b375d2d7d270651a43a2b87d82bda2cc3bcb1acaf66eb897247c522f", 0xc6}, {&(0x7f00000003c0)="9679c049f8ee30c8af9511e92c211a9ca363f3cf7294366c74fb6d5a12e2e0b7f035e5a113152dbd59dc5f6d2acee6cccbd28895f4b80b682dd7301cba51995941828aa1cd1cfff02ea82e5eb870df70bc136544c485fdfeb52addb0b869de90337b78141c9386a75ab9e93aa1ba851dc68c5db7f618ebc8b688ad6871e7e03f292b8f", 0x83}], 0x2) 06:28:45 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, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:45 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, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 143.3598011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13527 command syz-executor.5) [ 143.3798064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2659 command syz-executor.3) 06:28:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:45 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) 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) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x2, 0x1, 0x14e1dad0, 0x1f}) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 143.5098010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2203 command syz-executor.1) [ 143.5197992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3306 command syz-executor.5) [ 143.5697985] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2878 command syz-executor.3) [ 143.7398069] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2445 command syz-executor.1) [ 143.7797997] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2284 command syz-executor.0) [ 143.8397970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2302 command syz-executor.4) 06:28:46 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 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) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) ioctl$_O_WSDISPLAYIO_SETKEYBOARD(0xffffffffffffffff, 0xc0085751, &(0x7f0000000080)={0x1, 0xa83}) 06:28:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:46 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) (async, rerun: 32) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x2, 0x1, 0x14e1dad0, 0x1f}) (async) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:46 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffff9c, 0x40047601, 0x3) (async) compat_50_select(0x40, &(0x7f00000000c0)={0x5, 0x20, 0x0, 0xa7, 0x80, 0xffc6, 0x3ff, 0x4}, &(0x7f0000000100)={0xcbc, 0x6, 0xff, 0x80000000, 0x7f, 0x1, 0x3, 0x5}, &(0x7f0000000140)={0x3856, 0x2, 0x8, 0x4, 0x1, 0x4000000000, 0x401, 0xe18}, &(0x7f0000000180)={0x2, 0x40}) (async) compat_50_mknod(&(0x7f00000004c0)='./file0\x00', 0x100, 0x560c) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) (async) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) (async) compat_50_select(0x40, &(0x7f0000000040)={0x5, 0x8, 0x90, 0xffff, 0x8, 0x8, 0x8000000000000000, 0x2}, &(0x7f0000000500)={0x2c0480, 0x0, 0x6, 0x7f, 0xff, 0xffffffffffffffff, 0x78, 0xe6}, &(0x7f0000000540)={0x8, 0xea4, 0xa00000000000, 0xfffffffffffffffb, 0xad5, 0x7f, 0x1, 0x8}, &(0x7f0000000580)={0x9, 0x20}) (async) compat_50_select(0x40, &(0x7f00000001c0)={0x7, 0x96, 0x4, 0xff, 0xdc62, 0x2, 0x3, 0x7ffffffd}, &(0x7f0000000200)={0x7, 0xd414, 0x0, 0x9, 0x7, 0x3, 0x6, 0x7}, &(0x7f0000000240)={0x1000, 0x6f13, 0x7, 0xfb, 0x7fff, 0x43, 0x834b, 0xef}, &(0x7f0000000280)={0x8, 0x2}) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000002c0)="f635209757411dafc17de77d2ef46742c2780e2c9caf009c3581672e9a42bf8c9bfa48fd34abcd16fee0713b68e7d95dfb837d7c0bb94605812c5292108841b615040dee97169566b063d8345ab9812804ac942a304beb3252ef96ec393df2c4b2d41fef1e5c2e5f4a1849a07563b9d39156ec911dc517dd6c978365ab74ca0f65da3e1f70e780cb6e37445d1dd4d0fa60c77b797779673d5ad72e646f2d0f1773bec683e5b963ea9c28b375d2d7d270651a43a2b87d82bda2cc3bcb1acaf66eb897247c522f", 0xc6}, {&(0x7f00000003c0)="9679c049f8ee30c8af9511e92c211a9ca363f3cf7294366c74fb6d5a12e2e0b7f035e5a113152dbd59dc5f6d2acee6cccbd28895f4b80b682dd7301cba51995941828aa1cd1cfff02ea82e5eb870df70bc136544c485fdfeb52addb0b869de90337b78141c9386a75ab9e93aa1ba851dc68c5db7f618ebc8b688ad6871e7e03f292b8f", 0x83}], 0x2) 06:28:46 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:46 executing program 2: ioctl$VT_OPENQRY(0xffffffffffffff9c, 0x40047601, 0x3) (async) compat_50_select(0x40, &(0x7f00000000c0)={0x5, 0x20, 0x0, 0xa7, 0x80, 0xffc6, 0x3ff, 0x4}, &(0x7f0000000100)={0xcbc, 0x6, 0xff, 0x80000000, 0x7f, 0x1, 0x3, 0x5}, &(0x7f0000000140)={0x3856, 0x2, 0x8, 0x4, 0x1, 0x4000000000, 0x401, 0xe18}, &(0x7f0000000180)={0x2, 0x40}) compat_50_mknod(&(0x7f00000004c0)='./file0\x00', 0x100, 0x560c) (async, rerun: 32) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) (async, rerun: 32) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) compat_50_select(0x40, &(0x7f0000000040)={0x5, 0x8, 0x90, 0xffff, 0x8, 0x8, 0x8000000000000000, 0x2}, &(0x7f0000000500)={0x2c0480, 0x0, 0x6, 0x7f, 0xff, 0xffffffffffffffff, 0x78, 0xe6}, &(0x7f0000000540)={0x8, 0xea4, 0xa00000000000, 0xfffffffffffffffb, 0xad5, 0x7f, 0x1, 0x8}, &(0x7f0000000580)={0x9, 0x20}) (async) compat_50_select(0x40, &(0x7f00000001c0)={0x7, 0x96, 0x4, 0xff, 0xdc62, 0x2, 0x3, 0x7ffffffd}, &(0x7f0000000200)={0x7, 0xd414, 0x0, 0x9, 0x7, 0x3, 0x6, 0x7}, &(0x7f0000000240)={0x1000, 0x6f13, 0x7, 0xfb, 0x7fff, 0x43, 0x834b, 0xef}, &(0x7f0000000280)={0x8, 0x2}) (async) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000002c0)="f635209757411dafc17de77d2ef46742c2780e2c9caf009c3581672e9a42bf8c9bfa48fd34abcd16fee0713b68e7d95dfb837d7c0bb94605812c5292108841b615040dee97169566b063d8345ab9812804ac942a304beb3252ef96ec393df2c4b2d41fef1e5c2e5f4a1849a07563b9d39156ec911dc517dd6c978365ab74ca0f65da3e1f70e780cb6e37445d1dd4d0fa60c77b797779673d5ad72e646f2d0f1773bec683e5b963ea9c28b375d2d7d270651a43a2b87d82bda2cc3bcb1acaf66eb897247c522f", 0xc6}, {&(0x7f00000003c0)="9679c049f8ee30c8af9511e92c211a9ca363f3cf7294366c74fb6d5a12e2e0b7f035e5a113152dbd59dc5f6d2acee6cccbd28895f4b80b682dd7301cba51995941828aa1cd1cfff02ea82e5eb870df70bc136544c485fdfeb52addb0b869de90337b78141c9386a75ab9e93aa1ba851dc68c5db7f618ebc8b688ad6871e7e03f292b8f", 0x83}], 0x2) [ 144.0297978] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12765 command syz-executor.3) [ 144.0597964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3401 command syz-executor.0) 06:28:46 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) compat_30___fstat13(r2, &(0x7f0000000380)) 06:28:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 144.1497966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13399 command syz-executor.5) [ 144.2798063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12347 command syz-executor.0) 06:28:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:46 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x4) 06:28:46 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x2, 0x1, 0x14e1dad0, 0x1f}) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:46 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:46 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) (async) dup2(r0, r0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x2, 0x1, 0x14e1dad0, 0x1f}) (async) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 144.4397995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3246 command syz-executor.3) [ 144.5698025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2597 command syz-executor.1) [ 144.5997999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2609 command syz-executor.2) 06:28:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 144.5997999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2301 command syz-executor.0) 06:28:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/32, 0xc}], 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 06:28:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/32, 0xc}], 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 06:28:46 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1, 0x5) fchdir(r0) [ 144.7297994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2298 command syz-executor.1) [ 144.7598061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13743 command syz-executor.5) 06:28:46 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x2, 0x1, 0x14e1dad0, 0x1f}) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:46 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 144.8697983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13395 command syz-executor.1) 06:28:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/32, 0xc}], 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/32, 0xc}], 0x3, 0x0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) (async) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) (async) [ 145.0297978] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2440 command syz-executor.3) 06:28:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 145.1198142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2272 command syz-executor.1) [ 145.1297969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12637 command syz-executor.2) [ 145.1497975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2285 command syz-executor.0) 06:28:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) 06:28:47 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000000c0)={0x2, 0x1, 0x14e1dad0, 0x1f}) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:47 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:47 executing program 1: syz_usb_connect(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0xdf, 0xa4, 0x10, 0x19d2, 0xff8d, 0x90a4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x0, 0x0, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@hid_hid={0x9, 0x21, 0x7f, 0x0, 0x1, {0x22, 0xeba}}, @uac_control={{0xa, 0x24, 0x1, 0x8ea, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x203, 0x5, 0x3, 0x8, 0x81, 0xff}, @feature_unit={0xd, 0x24, 0x6, 0x5, 0x2, 0x3, [0x3, 0x9, 0x7], 0x20}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x203, 0x1, 0x5, 0x71, 0xff}, @extension_unit={0xa, 0x24, 0x8, 0x1, 0x7ff, 0x0, "b84a9d"}]}], [{}]}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000e00)={{0x12, 0x1, 0x0, 0x2f, 0x5d, 0x1a, 0x0, 0xac8, 0x303b, 0x784, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0xc9, 0x9a}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000013c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0xce}}}}}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000002700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x3, 0xb7, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa5, 0x1, 0x1, 0x14, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0x81, {{0x9, 0x24, 0x6, 0x0, 0x0, "75adee74"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xfff, 0x6, 0xfffe, 0x40}, [@obex={0x5, 0x24, 0x15, 0x4}, @acm={0x4, 0x24, 0x2, 0xa}, @mdlm_detail={0x54, 0x24, 0x13, 0x28, "27e23c9c67f3801f377567a880e70703a1931f831ee55e814d473dce373c7116d0f9d808e4b6bdfec11a2f451a2dd1e7903f479f59010074fd6fbe06485a1498287cffb01446960957923409fcf60049"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x7, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0xbd}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x7, 0x7}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x9, 0x3, 0x6, 0x20, 0x8}, 0x50, &(0x7f0000000180)={0x5, 0xf, 0x50, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x8, 0x8d, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xd0, 0x7, 0x445}, @ssp_cap={0x1c, 0x10, 0xa, 0xf8, 0x4, 0xacd5, 0x0, 0x516, [0xff0f, 0xffcf, 0xffcf, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "4e6857bf6b950a0314e84cfd9a3b5098"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x9, 0x0, 0x400}]}}) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000002dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 145.2698052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2453 command syz-executor.5) 06:28:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:47 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@data, 0xe, &(0x7f0000000280)={&(0x7f0000000240)=""/59, 0x3b}, 0x10, &(0x7f00000002c0)=""/26, 0x1a}, 0x40) fchdir(r0) 06:28:47 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:47 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 145.7798029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2288 command syz-executor.3) [ 145.8797963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6055 command syz-executor.0) [ 145.8897965] uhub1: device problem, disabling port 1 06:28:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) 06:28:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:48 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 146.0798056] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3369 command syz-executor.3) [ 146.0906958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2339 command syz-executor.2) 06:28:48 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) 06:28:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 146.2097990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12758 command syz-executor.0) [ 146.2297993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2342 command syz-executor.4) [ 146.5698008] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2207 command syz-executor.5) [ 146.7797976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12730 command syz-executor.4) [ 146.8497942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6889 command syz-executor.2) [ 146.9097987] ugen0 at uhub1 port 1 [ 146.9097987] ugen0: syz (0x19d2) syz (0xff8d), rev 0.00/90.a4, addr 2 [ 147.1397914] ugen0: setting configuration index 0 failed [ 147.1397914] ugen0: detached [ 147.1500583] ugen0: at uhub1 port 1 (addr 2) disconnected [ 147.6497996] ugen0 at uhub1 port 1 [ 147.6598017] ugen0: syz (0x19d2) syz (0xff8d), rev 0.00/90.a4, addr 2 [ 147.8597873] ugen0: setting configuration index 0 failed [ 147.8597873] ugen0: detached [ 147.8697970] ugen0: at uhub1 port 1 (addr 2) disconnected [ 148.3597963] uhub1: device problem, disabling port 1 06:28:51 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) fchdir(r0) 06:28:51 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:51 executing program 1: syz_usb_connect(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0xdf, 0xa4, 0x10, 0x19d2, 0xff8d, 0x90a4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x0, 0x0, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@hid_hid={0x9, 0x21, 0x7f, 0x0, 0x1, {0x22, 0xeba}}, @uac_control={{0xa, 0x24, 0x1, 0x8ea, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x203, 0x5, 0x3, 0x8, 0x81, 0xff}, @feature_unit={0xd, 0x24, 0x6, 0x5, 0x2, 0x3, [0x3, 0x9, 0x7], 0x20}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x203, 0x1, 0x5, 0x71, 0xff}, @extension_unit={0xa, 0x24, 0x8, 0x1, 0x7ff, 0x0, "b84a9d"}]}], [{}]}}]}}]}}, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000e00)={{0x12, 0x1, 0x0, 0x2f, 0x5d, 0x1a, 0x0, 0xac8, 0x303b, 0x784, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0xc9, 0x9a}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000013c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0xce}}}}}}]}}, 0x0) (async) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000002700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) (async) syz_usb_connect$cdc_ecm(0x3, 0xb7, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa5, 0x1, 0x1, 0x14, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0x81, {{0x9, 0x24, 0x6, 0x0, 0x0, "75adee74"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xfff, 0x6, 0xfffe, 0x40}, [@obex={0x5, 0x24, 0x15, 0x4}, @acm={0x4, 0x24, 0x2, 0xa}, @mdlm_detail={0x54, 0x24, 0x13, 0x28, "27e23c9c67f3801f377567a880e70703a1931f831ee55e814d473dce373c7116d0f9d808e4b6bdfec11a2f451a2dd1e7903f479f59010074fd6fbe06485a1498287cffb01446960957923409fcf60049"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x7, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0xbd}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x7, 0x7}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x9, 0x3, 0x6, 0x20, 0x8}, 0x50, &(0x7f0000000180)={0x5, 0xf, 0x50, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x8, 0x8d, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xd0, 0x7, 0x445}, @ssp_cap={0x1c, 0x10, 0xa, 0xf8, 0x4, 0xacd5, 0x0, 0x516, [0xff0f, 0xffcf, 0xffcf, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "4e6857bf6b950a0314e84cfd9a3b5098"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x9, 0x0, 0x400}]}}) (async) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000002dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) (async) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 06:28:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) [ 148.9998020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12136 command syz-executor.5) [ 149.0198023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2369 command syz-executor.4) 06:28:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 149.0798018] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3143 command syz-executor.0) [ 149.0904520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13779 command syz-executor.3) [ 149.1097960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3510 command syz-executor.2) 06:28:51 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:51 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) fchdir(r0) 06:28:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:51 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) fchdir(r0) [ 149.3597959] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2289 command syz-executor.0) 06:28:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 149.5598004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3125 command syz-executor.3) [ 149.5897905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12234 command syz-executor.5) 06:28:51 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 149.6297955] uhub1: device problem, disabling port 1 [ 149.6297955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2530 command syz-executor.4) [ 149.7297918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2495 command syz-executor.5) 06:28:51 executing program 1: syz_usb_connect(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0xdf, 0xa4, 0x10, 0x19d2, 0xff8d, 0x90a4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x0, 0x0, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [@hid_hid={0x9, 0x21, 0x7f, 0x0, 0x1, {0x22, 0xeba}}, @uac_control={{0xa, 0x24, 0x1, 0x8ea, 0x2}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x203, 0x5, 0x3, 0x8, 0x81, 0xff}, @feature_unit={0xd, 0x24, 0x6, 0x5, 0x2, 0x3, [0x3, 0x9, 0x7], 0x20}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x203, 0x1, 0x5, 0x71, 0xff}, @extension_unit={0xa, 0x24, 0x8, 0x1, 0x7ff, 0x0, "b84a9d"}]}], [{}]}}]}}]}}, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000e00)={{0x12, 0x1, 0x0, 0x2f, 0x5d, 0x1a, 0x0, 0xac8, 0x303b, 0x784, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0xc9, 0x9a}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000013c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0xce}}}}}}]}}, 0x0) (async) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000002700)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) (async) syz_usb_connect$cdc_ecm(0x3, 0xb7, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa5, 0x1, 0x1, 0x14, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0x81, {{0x9, 0x24, 0x6, 0x0, 0x0, "75adee74"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xfff, 0x6, 0xfffe, 0x40}, [@obex={0x5, 0x24, 0x15, 0x4}, @acm={0x4, 0x24, 0x2, 0xa}, @mdlm_detail={0x54, 0x24, 0x13, 0x28, "27e23c9c67f3801f377567a880e70703a1931f831ee55e814d473dce373c7116d0f9d808e4b6bdfec11a2f451a2dd1e7903f479f59010074fd6fbe06485a1498287cffb01446960957923409fcf60049"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x7, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0xbd}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x7, 0x7}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x9, 0x3, 0x6, 0x20, 0x8}, 0x50, &(0x7f0000000180)={0x5, 0xf, 0x50, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x8, 0x8d, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xd0, 0x7, 0x445}, @ssp_cap={0x1c, 0x10, 0xa, 0xf8, 0x4, 0xacd5, 0x0, 0x516, [0xff0f, 0xffcf, 0xffcf, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "4e6857bf6b950a0314e84cfd9a3b5098"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x9, 0x0, 0x400}]}}) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000002dc0)={{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) (async) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 06:28:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:51 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 149.9097973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2551 command syz-executor.4) [ 149.9597923] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2543 command syz-executor.3) [ 149.9798029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2451 command syz-executor.2) [ 150.0097960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7017 command syz-executor.5) 06:28:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$I2C_IOCTL_EXEC(r3, 0x80284900, &(0x7f0000000200)={0x0, 0x1f, &(0x7f00000000c0)="f981d6fcadf028f747d2bfaf707488db0309f5f48a0d67b6c6cdd7c922b0bc0fa58e175e30452d78f3d2725ac382b0797cebdd814b07f9fbea47d446dd760fa59f950712ff6b3d9ee1b7c3a27ce0e6fefe08e1ce9b49d101d82135680ad4129bed1bb99499b98280876cff5904ab5b6ca92c255e7fac2826d41c123f873c0ea39e83de4699ad0f216f4caa64555f4aa050aa89ae5dd47ee1d50d74ed97632a70044d98cf", 0xa4, &(0x7f0000000180)="5c39f6f1b6f3b748404a610ceba593d6566cf9538b1929e8736a9a45d70a87d47c879997ac26e6cc58fd9df8a0e0d9f46eda0603ef921f4065ae9c5239136f1a0c6d4104862218996dcaa641aa70fb9c7e4c71", 0x53}) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r4 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r4, 0xc0106978, &(0x7f0000000040)) 06:28:52 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:52 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r1, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 150.1998058] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2783 command syz-executor.5) [ 150.3197924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2782 command syz-executor.3) [ 150.3398009] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13752 command syz-executor.0) 06:28:52 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:52 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:52 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 150.3697944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2710 command syz-executor.2) 06:28:52 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:52 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:52 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 150.5798030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2596 command syz-executor.1) 06:28:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 150.6297946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12776 command syz-executor.4) [ 150.6597964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2596 command syz-executor.1) 06:28:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 64) r3 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) (rerun: 64) ioctl$I2C_IOCTL_EXEC(r3, 0x80284900, &(0x7f0000000200)={0x0, 0x1f, &(0x7f00000000c0)="f981d6fcadf028f747d2bfaf707488db0309f5f48a0d67b6c6cdd7c922b0bc0fa58e175e30452d78f3d2725ac382b0797cebdd814b07f9fbea47d446dd760fa59f950712ff6b3d9ee1b7c3a27ce0e6fefe08e1ce9b49d101d82135680ad4129bed1bb99499b98280876cff5904ab5b6ca92c255e7fac2826d41c123f873c0ea39e83de4699ad0f216f4caa64555f4aa050aa89ae5dd47ee1d50d74ed97632a70044d98cf", 0xa4, &(0x7f0000000180)="5c39f6f1b6f3b748404a610ceba593d6566cf9538b1929e8736a9a45d70a87d47c879997ac26e6cc58fd9df8a0e0d9f46eda0603ef921f4065ae9c5239136f1a0c6d4104862218996dcaa641aa70fb9c7e4c71", 0x53}) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) r4 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r4, 0xc0106978, &(0x7f0000000040)) [ 150.7197934] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2702 command syz-executor.5) 06:28:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 150.7797970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3763 command syz-executor.3) 06:28:53 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 150.8697940] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2693 command syz-executor.4) 06:28:53 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:53 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 151.0197920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2704 command syz-executor.3) [ 151.0497939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) [ 151.0897935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) 06:28:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 151.1398000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) [ 151.1497930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) [ 151.1697947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) [ 151.1697947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) 06:28:53 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$I2C_IOCTL_EXEC(r3, 0x80284900, &(0x7f0000000200)={0x0, 0x1f, &(0x7f00000000c0)="f981d6fcadf028f747d2bfaf707488db0309f5f48a0d67b6c6cdd7c922b0bc0fa58e175e30452d78f3d2725ac382b0797cebdd814b07f9fbea47d446dd760fa59f950712ff6b3d9ee1b7c3a27ce0e6fefe08e1ce9b49d101d82135680ad4129bed1bb99499b98280876cff5904ab5b6ca92c255e7fac2826d41c123f873c0ea39e83de4699ad0f216f4caa64555f4aa050aa89ae5dd47ee1d50d74ed97632a70044d98cf", 0xa4, &(0x7f0000000180)="5c39f6f1b6f3b748404a610ceba593d6566cf9538b1929e8736a9a45d70a87d47c879997ac26e6cc58fd9df8a0e0d9f46eda0603ef921f4065ae9c5239136f1a0c6d4104862218996dcaa641aa70fb9c7e4c71", 0x53}) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r4 = socket(0x400000000018, 0x3, 0x0) ioctl$FIOGETBMAP(r4, 0xc0106978, &(0x7f0000000040)) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x100000a, 0x0) (async) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) (async) ioctl$I2C_IOCTL_EXEC(r3, 0x80284900, &(0x7f0000000200)={0x0, 0x1f, &(0x7f00000000c0)="f981d6fcadf028f747d2bfaf707488db0309f5f48a0d67b6c6cdd7c922b0bc0fa58e175e30452d78f3d2725ac382b0797cebdd814b07f9fbea47d446dd760fa59f950712ff6b3d9ee1b7c3a27ce0e6fefe08e1ce9b49d101d82135680ad4129bed1bb99499b98280876cff5904ab5b6ca92c255e7fac2826d41c123f873c0ea39e83de4699ad0f216f4caa64555f4aa050aa89ae5dd47ee1d50d74ed97632a70044d98cf", 0xa4, &(0x7f0000000180)="5c39f6f1b6f3b748404a610ceba593d6566cf9538b1929e8736a9a45d70a87d47c879997ac26e6cc58fd9df8a0e0d9f46eda0603ef921f4065ae9c5239136f1a0c6d4104862218996dcaa641aa70fb9c7e4c71", 0x53}) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) socket(0x400000000018, 0x3, 0x0) (async) ioctl$FIOGETBMAP(r4, 0xc0106978, &(0x7f0000000040)) (async) [ 151.1798028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10563 command syz-executor.1) [ 151.2097989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13871 command syz-executor.4) 06:28:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:53 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 151.4197982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7207 command syz-executor.1) [ 151.4897944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7207 command syz-executor.1) 06:28:53 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000d80)={&(0x7f0000000d00)="db2782c34088195f90a699e300822057a6b4935f719b7887829b9dd436563cd680d2b73bfccc6ac4144cf6eaffebb5902875ed50d6c06ee7ba838d19258651c332cc8e6b5c7dbdf0d577012ed61db3104d4d8a8562d2f16aa3a7ca5c588bcc66856b0beffa67a8fc95a9edb6d197cb8319dda9b5ed", 0x75}) __getvfsstat90(&(0x7f0000000e80), 0xce0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x0, 0xff) __getvfsstat90(&(0x7f0000000000), 0xce0, 0x3) r1 = openat(r0, &(0x7f0000000dc0)='./file0\x00', 0x1000000, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mkdirat(r2, &(0x7f0000001b80)='./file0\x00', 0x80) compat_43_fstat43(r0, &(0x7f0000001bc0)) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) 06:28:53 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 151.5497920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12893 command syz-executor.5) 06:28:53 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 151.6497944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7243 command syz-executor.1) [ 151.7297915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3773 command syz-executor.5) 06:28:53 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 151.7997963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2600 command syz-executor.3) [ 151.7997963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2694 command syz-executor.4) 06:28:53 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:53 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000d80)={&(0x7f0000000d00)="db2782c34088195f90a699e300822057a6b4935f719b7887829b9dd436563cd680d2b73bfccc6ac4144cf6eaffebb5902875ed50d6c06ee7ba838d19258651c332cc8e6b5c7dbdf0d577012ed61db3104d4d8a8562d2f16aa3a7ca5c588bcc66856b0beffa67a8fc95a9edb6d197cb8319dda9b5ed", 0x75}) __getvfsstat90(&(0x7f0000000e80), 0xce0, 0x0) (async) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x0, 0xff) (async, rerun: 32) __getvfsstat90(&(0x7f0000000000), 0xce0, 0x3) (async, rerun: 32) r1 = openat(r0, &(0x7f0000000dc0)='./file0\x00', 0x1000000, 0x7) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mkdirat(r2, &(0x7f0000001b80)='./file0\x00', 0x80) (async, rerun: 64) compat_43_fstat43(r0, &(0x7f0000001bc0)) (rerun: 64) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) 06:28:54 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 151.9397910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2544 command syz-executor.5) 06:28:54 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:54 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000d80)={&(0x7f0000000d00)="db2782c34088195f90a699e300822057a6b4935f719b7887829b9dd436563cd680d2b73bfccc6ac4144cf6eaffebb5902875ed50d6c06ee7ba838d19258651c332cc8e6b5c7dbdf0d577012ed61db3104d4d8a8562d2f16aa3a7ca5c588bcc66856b0beffa67a8fc95a9edb6d197cb8319dda9b5ed", 0x75}) __getvfsstat90(&(0x7f0000000e80), 0xce0, 0x0) (async) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x0, 0xff) (async) __getvfsstat90(&(0x7f0000000000), 0xce0, 0x3) (async) r1 = openat(r0, &(0x7f0000000dc0)='./file0\x00', 0x1000000, 0x7) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mkdirat(r2, &(0x7f0000001b80)='./file0\x00', 0x80) compat_43_fstat43(r0, &(0x7f0000001bc0)) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) 06:28:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 152.1998010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2595 command syz-executor.3) [ 152.2297921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12980 command syz-executor.4) 06:28:54 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:54 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/5}, &(0x7f00000001c0)=0x7) r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) write(r0, &(0x7f0000000040)="571075e135df6ede", 0x8) unlink(&(0x7f0000000140)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000080)=""/38, 0x26, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair(0x10, 0x20000000, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r1, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) close(r2) 06:28:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:54 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 152.4097906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12392 command syz-executor.3) [ 152.4397990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2785 command syz-executor.1) 06:28:54 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 152.5197905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2714 command syz-executor.3) 06:28:54 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(0xffffffffffffffff) [ 152.6497933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2545 command syz-executor.2) [ 152.6497933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3288 command syz-executor.3) 06:28:54 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:54 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 152.7597929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13753 command syz-executor.4) 06:28:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 152.8997939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14039 command syz-executor.3) [ 152.9198015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2808 command syz-executor.4) 06:28:55 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 152.9897949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.0) [ 153.0297898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2751 command syz-executor.2) 06:28:55 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fff}) 06:28:55 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 153.1697949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3390 command syz-executor.3) [ 153.1897962] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13380 command syz-executor.4) 06:28:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fff}) 06:28:55 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) (async, rerun: 64) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/5}, &(0x7f00000001c0)=0x7) (async, rerun: 64) r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) (async) write(r0, &(0x7f0000000040)="571075e135df6ede", 0x8) (async) unlink(&(0x7f0000000140)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000080)=""/38, 0x26, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair(0x10, 0x20000000, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r1, 0x1) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) close(r2) 06:28:55 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 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) fchdir(0xffffffffffffffff) 06:28:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 153.5097928] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2715 command syz-executor.4) [ 153.5197975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2806 command syz-executor.3) 06:28:55 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fff}) 06:28:55 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/5}, &(0x7f00000001c0)=0x7) r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) write(r0, &(0x7f0000000040)="571075e135df6ede", 0x8) unlink(&(0x7f0000000140)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000080)=""/38, 0x26, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair(0x10, 0x20000000, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r1, 0x1) 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) close(r2) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) (async) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/5}, &(0x7f00000001c0)=0x7) (async) socket(0x2, 0x3, 0x1) (async) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) (async) write(r0, &(0x7f0000000040)="571075e135df6ede", 0x8) (async) unlink(&(0x7f0000000140)='./file0\x00') (async) recvfrom$unix(r0, &(0x7f0000000080)=""/38, 0x26, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) (async) socketpair(0x10, 0x20000000, 0x3f, &(0x7f0000000100)) (async) shutdown(r1, 0x1) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) close(r2) (async) [ 153.5997931] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2803 command syz-executor.1) [ 153.6497917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3420 command syz-executor.2) 06:28:55 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 153.7397876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2957 command syz-executor.5) 06:28:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 153.7797910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2805 command syz-executor.0) [ 153.7897916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2798 command syz-executor.1) [ 153.8697909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2799 command syz-executor.3) 06:28:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:56 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 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) fchdir(0xffffffffffffffff) 06:28:56 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/5}, &(0x7f00000001c0)=0x7) r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) write(r0, &(0x7f0000000040)="571075e135df6ede", 0x8) unlink(&(0x7f0000000140)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000080)=""/38, 0x26, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair(0x10, 0x20000000, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r1, 0x1) 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) close(r2) 06:28:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}) [ 154.0397896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12516 command syz-executor.3) [ 154.1197959] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2958 command syz-executor.0) 06:28:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}) 06:28:56 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 154.1798014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12852 command syz-executor.4) [ 154.1798014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13273 command syz-executor.5) 06:28:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 154.2497897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4011 command syz-executor.1) 06:28:56 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 154.3598006] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3758 command syz-executor.2) [ 154.3997892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12362 command syz-executor.5) 06:28:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:56 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 154.4397916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3121 command syz-executor.3) [ 154.4697880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10819 command syz-executor.4) 06:28:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}) [ 154.6597965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2812 command syz-executor.0) [ 154.6797999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2810 command syz-executor.5) 06:28:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:56 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 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) fchdir(r0) [ 154.7397875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11203 command syz-executor.3) 06:28:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 154.8497909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13881 command syz-executor.0) 06:28:57 executing program 0: ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffff9c, 0x80085762, &(0x7f00000000c0)={0x1, 0x9}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8}) [ 154.9397895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13797 command syz-executor.1) [ 155.0397877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2784 command syz-executor.4) 06:28:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 155.0897892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2797 command syz-executor.2) 06:28:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 155.1497918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2952 command syz-executor.5) [ 155.1697883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13149 command syz-executor.3) 06:28:57 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8}) 06:28:57 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 155.2697872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4010 command syz-executor.0) 06:28:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 155.3997889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2950 command syz-executor.5) 06:28:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 155.4497889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2959 command syz-executor.4) [ 155.4797884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3660 command syz-executor.1) 06:28:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 155.5797874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3943 command syz-executor.5) [ 155.6797952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4013 command syz-executor.0) 06:28:57 executing program 0: mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 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) fchdir(r0) 06:28:57 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8}) 06:28:57 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:57 executing program 2: mknod(0x0, 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 155.8197884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2880 command syz-executor.1) 06:28:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) [ 155.9097880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13242 command syz-executor.0) [ 155.9697921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7401 command syz-executor.5) 06:28:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 156.0397973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3232 command syz-executor.1) [ 156.0597884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13243 command syz-executor.3) 06:28:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:28:58 executing program 0: mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:28:58 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:58 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 156.3197863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3909 command syz-executor.3) 06:28:58 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (fail_nth: 1) [ 156.3998064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2719 command syz-executor.2) [ 156.4135160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14291 command syz-executor.0) 06:28:58 executing program 2: mknod(0x0, 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:58 executing program 0: mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 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) fchdir(r0) 06:28:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 156.4697865] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2801 command syz-executor.5) 06:28:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:58 executing program 2: mknod(0x0, 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 156.7397878] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2970 command syz-executor.1) [ 156.7597944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3007 command syz-executor.2) [ 156.7697906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13370 command syz-executor.4) [ 156.8097976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14036 command syz-executor.0) 06:28:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:28:59 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:28:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(0x0, 0x400000, 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) fchdir(r0) [ 156.9398082] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7529 command syz-executor.4) [ 156.9497862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3427 command syz-executor.3) 06:28:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:59 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 157.2097842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3062 command syz-executor.2) [ 157.2297863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3063 command syz-executor.0) 06:28:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(0x0, 0x400000, 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) fchdir(r0) [ 157.3697861] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3294 command syz-executor.3) 06:28:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:28:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 157.4097962] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3060 command syz-executor.0) [ 157.4228098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2882 command syz-executor.1) 06:28:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:28:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(0x0, 0x400000, 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) fchdir(r0) 06:28:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:28:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x4}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 157.5897835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3295 command syz-executor.5) [ 157.6097888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7728 command syz-executor.1) [ 157.6202902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2971 command syz-executor.4) 06:28:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 157.6697939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13533 command syz-executor.2) [ 157.7797932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4275 command syz-executor.0) [ 157.8197828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3205 command syz-executor.1) 06:29:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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) fchdir(r0) 06:29:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:00 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:00 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 157.8697855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13288 command syz-executor.5) 06:29:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 157.9797850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3067 command syz-executor.3) 06:29:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x4}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 158.1397956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3108 command syz-executor.5) [ 158.1697864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3200 command syz-executor.4) 06:29:00 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, 0x0, 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 158.1897868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14511 command syz-executor.2) 06:29:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:00 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x40000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 158.3597877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3069 command syz-executor.3) [ 158.3797909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14383 command syz-executor.4) [ 158.4997917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.3) 06:29:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 158.5497859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3221 command syz-executor.5) 06:29:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 158.7097850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14053 command syz-executor.4) [ 158.7497836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13006 command syz-executor.1) [ 158.8097861] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3066 command syz-executor.2) 06:29:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x1000000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 158.8597914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3208 command syz-executor.5) 06:29:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, 0x0, 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 158.9697879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3489 command syz-executor.3) 06:29:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 159.0597854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3217 command syz-executor.5) [ 159.0797850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3215 command syz-executor.4) 06:29:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x4000000000000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 159.1297863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4166 command syz-executor.0) 06:29:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, 0x0, 0x40, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 159.2397876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4269 command syz-executor.2) [ 159.2397876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3206 command syz-executor.1) [ 159.2602312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4168 command syz-executor.5) 06:29:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 159.4397854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7755 command syz-executor.2) [ 159.4497836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13134 command syz-executor.4) 06:29:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) getpid() mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 159.6498017] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3229 command syz-executor.3) [ 159.6498017] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13492 command syz-executor.2) 06:29:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 159.7197853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3211 command syz-executor.5) 06:29:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) (fail_nth: 1) [ 159.7897835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13499 command syz-executor.1) [ 159.8197883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4284 command syz-executor.2) [ 159.9197842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3137 command syz-executor.1) [ 159.9304290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13787 command syz-executor.4) 06:29:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x100000000000000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:02 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 160.0997833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3893 command syz-executor.1) 06:29:02 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 160.1897895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13781 command syz-executor.3) [ 160.2197859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13526 command syz-executor.5) [ 160.2497921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11730 command syz-executor.4) 06:29:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x0, 0x4}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 160.2997862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3298 command syz-executor.0) 06:29:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x0, 0x40000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 160.4697818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4278 command syz-executor.3) [ 160.4997858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3226 command syz-executor.5) [ 160.5497850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3263 command syz-executor.4) 06:29:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x4) 06:29:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 160.5997831] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14520 command syz-executor.3) [ 160.6097893] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3457 command syz-executor.0) 06:29:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x0, 0x1000000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:02 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 160.7797812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13626 command syz-executor.1) [ 160.8797868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3319 command syz-executor.0) [ 160.8897839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3138 command syz-executor.3) [ 160.9397824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3321 command syz-executor.5) 06:29:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x0, 0x4000000000000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:03 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:03 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x22) [ 161.0997838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13653 command syz-executor.4) 06:29:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, 0x0) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 161.2597827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3326 command syz-executor.2) [ 161.2697876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13371 command syz-executor.0) 06:29:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 161.3197826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3311 command syz-executor.4) [ 161.3697794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3469 command syz-executor.3) 06:29:03 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 161.4397837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3310 command syz-executor.1) 06:29:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355, 0x0, 0x0, 0x100000000000000}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 161.4897814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7984 command syz-executor.5) 06:29:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:03 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0xee) [ 161.5797846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13602 command syz-executor.1) 06:29:03 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 161.6897974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4270 command syz-executor.1) [ 161.7097881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13364 command syz-executor.5) [ 161.7246646] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3227 command syz-executor.2) 06:29:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x1f00) 06:29:03 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, 0x0) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:03 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 161.8997870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3314 command syz-executor.3) 06:29:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, 0x0) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 161.9397825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3364 command syz-executor.4) 06:29:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 162.0597833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3325 command syz-executor.4) [ 162.0709016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14181 command syz-executor.5) 06:29:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:04 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x2200) 06:29:04 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x4, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 162.2297881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4523 command syz-executor.3) [ 162.2597845] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7975 command syz-executor.4) 06:29:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 162.3797816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4541 command syz-executor.3) 06:29:04 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 162.4797765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12874 command syz-executor.2) [ 162.5397830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13262 command syz-executor.4) [ 162.5797870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13661 command syz-executor.3) 06:29:04 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 162.6297828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12900 command syz-executor.2) [ 162.6597811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14393 command syz-executor.5) 06:29:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x4}) 06:29:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0xee00) 06:29:04 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 162.8497800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4559 command syz-executor.0) 06:29:05 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 162.9397818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4058 command syz-executor.5) 06:29:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x40000) [ 163.0097923] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4172 command syz-executor.4) 06:29:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x4}) 06:29:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:05 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:05 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 163.3097882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7913 command syz-executor.4) 06:29:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:05 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x1000000) [ 163.3497827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13755 command syz-executor.3) 06:29:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x40000}) 06:29:05 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 163.4897909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3485 command syz-executor.5) 06:29:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x1f000000) [ 163.5697795] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13748 command syz-executor.0) 06:29:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 163.6097926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4540 command syz-executor.3) 06:29:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x1000000}) 06:29:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:05 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 163.8597784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14807 command syz-executor.5) [ 163.9797839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14521 command syz-executor.1) [ 164.0197756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13754 command syz-executor.4) 06:29:06 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x22000000) 06:29:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 164.1297956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3553 command syz-executor.0) [ 164.1397820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13160 command syz-executor.2) 06:29:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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, 0x0, 0x0, 0x0) fchdir(r0) 06:29:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x4000000000000}) 06:29:06 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 164.2898128] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14803 command syz-executor.4) 06:29:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x100000000000000}) [ 164.3397796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3475 command syz-executor.3) [ 164.4397961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14776 command syz-executor.2) [ 164.5797894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3394 command syz-executor.3) [ 164.5797894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3939 command syz-executor.0) [ 164.5997843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14148 command syz-executor.5) [ 164.6127157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3563 command syz-executor.1) 06:29:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x0, 0x4}) [ 164.6397803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4351 command syz-executor.4) [ 164.7397781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3577 command syz-executor.3) 06:29:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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, 0x0, 0x0, 0x0) fchdir(r0) 06:29:07 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0xee000000) 06:29:07 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x0, 0x40000}) 06:29:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(0x0) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 165.0597783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3725 command syz-executor.1) [ 165.2997798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3734 command syz-executor.2) 06:29:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x0, 0x1000000}) [ 165.3497830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14679 command syz-executor.4) [ 165.3697788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3579 command syz-executor.1) 06:29:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) fchdir(r0) [ 165.4997843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4561 command syz-executor.3) [ 165.6197787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15023 command syz-executor.1) 06:29:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) r1 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:07 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x4000000000000) 06:29:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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, 0x0) fchdir(r0) [ 165.6697778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13913 command syz-executor.0) [ 165.6997745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4586 command syz-executor.4) 06:29:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x0, 0x4000000000000}) [ 165.8597778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2954 command syz-executor.3) 06:29:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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, 0x0) fchdir(r0) [ 165.9097886] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3712 command syz-executor.1) [ 165.9197802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14310 command syz-executor.0) 06:29:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff, 0x0, 0x0, 0x100000000000000}) [ 165.9997749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3570 command syz-executor.2) [ 166.0697876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3581 command syz-executor.5) 06:29:08 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 166.1097735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3889 command syz-executor.3) 06:29:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000000)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ff7000/0x9000)=nil, 0x2000) shmat(r2, &(0x7f00004b8000/0x3000)=nil, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 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) fchflags(r3, 0x3) 06:29:08 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x100000000000000) 06:29:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) fchdir(r0) [ 166.2197785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8231 command syz-executor.4) [ 166.2377532] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3719 command syz-executor.0) [ 166.2597790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11971 command syz-executor.1) 06:29:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 166.4097757] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13130 command syz-executor.3) 06:29:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(0xffffffffffffffff) 06:29:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000000)) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ff7000/0x9000)=nil, 0x2000) (async) shmat(r2, &(0x7f00004b8000/0x3000)=nil, 0x0) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fchflags(r3, 0x3) [ 166.4597838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4001 command syz-executor.0) [ 166.4897846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3624 command syz-executor.2) 06:29:08 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 166.5697769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13156 command syz-executor.5) [ 166.6297775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4678 command syz-executor.3) 06:29:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000000)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ff7000/0x9000)=nil, 0x2000) (async) shmat(r2, &(0x7f00004b8000/0x3000)=nil, 0x0) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fchflags(r3, 0x3) 06:29:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(0xffffffffffffffff) [ 166.7097761] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3716 command syz-executor.0) [ 166.7397759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13518 command syz-executor.4) 06:29:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x1f00000000000000) [ 166.8197762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3648 command syz-executor.3) [ 166.8197762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3727 command syz-executor.2) 06:29:09 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 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) __fstat50(r1, &(0x7f00000003c0)) r2 = socket$inet(0x2, 0x4, 0xa5) pread(0xffffffffffffff9c, &(0x7f0000000300)="b98a6a5cf36b51bf2d436e2941e93f84640c146f1da6232f4d8257481283f05a85f918319c18faecbcbc6d0e32a35eb28c082fe1e4ea2f7ee92c5b14b8dabc019cf55d9a8ff8567fb3c774fa320bef2fef1e2a87dc05684763527a26201330d08bf1eb90454c0638035f8fd19b9b4e8b417f28505ca6bbc968b1c08c6ed7673994da533400393597e1c20f6d356e72e568b27e7ef8d30e", 0x97, 0x7) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="945762206b5fb0625bba27e4b88e3801b52b974b79ae", 0x16}, {&(0x7f0000000040)}, {&(0x7f0000000180)="33b45a2672d463341cf2cf37c326362ece2ee1bd74b1c2cb80a0e4e43d496aebd742ec9a6d585e13502140f97147451e6c45da5de4e50453253c0274bef16e02c7d92ee832b8112c88713815d883a592a13531782b3eb9c1bf3fbdac12925e56d8d65778b9f0fccaad7b5b528e235dc66e39ed2ae57bf74ddeba53c5e43b8bad40d2010455352966afe9542d3cfec240c40049ca785fd92438f6205dc0cdbd9dd9399aadf44bcfef6c7c86fed4fbf34e099cb82802b73214bdf099bad768658f0b958e55272752c32a2c29d5de5a2ba47ccad1f1f1f409280918be66", 0xdc}, {&(0x7f0000000080)="6b7fe5b19532", 0x6}, {&(0x7f00000000c0)="0d6b02692d98df5ade0f82dc6dcb67c9a8f24de90c18212608dd8dec304d29b48e73a572e646d7a90cb5a6bf31b51babfa", 0x31}], 0x5) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 166.8897788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4778 command syz-executor.1) [ 166.9497786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4649 command syz-executor.3) 06:29:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x0, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __fstat50(r1, &(0x7f00000003c0)) r2 = socket$inet(0x2, 0x4, 0xa5) pread(0xffffffffffffff9c, &(0x7f0000000300)="b98a6a5cf36b51bf2d436e2941e93f84640c146f1da6232f4d8257481283f05a85f918319c18faecbcbc6d0e32a35eb28c082fe1e4ea2f7ee92c5b14b8dabc019cf55d9a8ff8567fb3c774fa320bef2fef1e2a87dc05684763527a26201330d08bf1eb90454c0638035f8fd19b9b4e8b417f28505ca6bbc968b1c08c6ed7673994da533400393597e1c20f6d356e72e568b27e7ef8d30e", 0x97, 0x7) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="945762206b5fb0625bba27e4b88e3801b52b974b79ae", 0x16}, {&(0x7f0000000040)}, {&(0x7f0000000180)="33b45a2672d463341cf2cf37c326362ece2ee1bd74b1c2cb80a0e4e43d496aebd742ec9a6d585e13502140f97147451e6c45da5de4e50453253c0274bef16e02c7d92ee832b8112c88713815d883a592a13531782b3eb9c1bf3fbdac12925e56d8d65778b9f0fccaad7b5b528e235dc66e39ed2ae57bf74ddeba53c5e43b8bad40d2010455352966afe9542d3cfec240c40049ca785fd92438f6205dc0cdbd9dd9399aadf44bcfef6c7c86fed4fbf34e099cb82802b73214bdf099bad768658f0b958e55272752c32a2c29d5de5a2ba47ccad1f1f1f409280918be66", 0xdc}, {&(0x7f0000000080)="6b7fe5b19532", 0x6}, {&(0x7f00000000c0)="0d6b02692d98df5ade0f82dc6dcb67c9a8f24de90c18212608dd8dec304d29b48e73a572e646d7a90cb5a6bf31b51babfa", 0x31}], 0x5) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) __fstat50(r1, &(0x7f00000003c0)) (async) socket$inet(0x2, 0x4, 0xa5) (async) pread(0xffffffffffffff9c, &(0x7f0000000300)="b98a6a5cf36b51bf2d436e2941e93f84640c146f1da6232f4d8257481283f05a85f918319c18faecbcbc6d0e32a35eb28c082fe1e4ea2f7ee92c5b14b8dabc019cf55d9a8ff8567fb3c774fa320bef2fef1e2a87dc05684763527a26201330d08bf1eb90454c0638035f8fd19b9b4e8b417f28505ca6bbc968b1c08c6ed7673994da533400393597e1c20f6d356e72e568b27e7ef8d30e", 0x97, 0x7) (async) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="945762206b5fb0625bba27e4b88e3801b52b974b79ae", 0x16}, {&(0x7f0000000040)}, {&(0x7f0000000180)="33b45a2672d463341cf2cf37c326362ece2ee1bd74b1c2cb80a0e4e43d496aebd742ec9a6d585e13502140f97147451e6c45da5de4e50453253c0274bef16e02c7d92ee832b8112c88713815d883a592a13531782b3eb9c1bf3fbdac12925e56d8d65778b9f0fccaad7b5b528e235dc66e39ed2ae57bf74ddeba53c5e43b8bad40d2010455352966afe9542d3cfec240c40049ca785fd92438f6205dc0cdbd9dd9399aadf44bcfef6c7c86fed4fbf34e099cb82802b73214bdf099bad768658f0b958e55272752c32a2c29d5de5a2ba47ccad1f1f1f409280918be66", 0xdc}, {&(0x7f0000000080)="6b7fe5b19532", 0x6}, {&(0x7f00000000c0)="0d6b02692d98df5ade0f82dc6dcb67c9a8f24de90c18212608dd8dec304d29b48e73a572e646d7a90cb5a6bf31b51babfa", 0x31}], 0x5) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) 06:29:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 167.0997837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13646 command syz-executor.0) 06:29:09 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x2200000000000000) 06:29:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(0xffffffffffffffff) [ 167.1697765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4000 command syz-executor.2) 06:29:09 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 167.2097962] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3723 command syz-executor.3) [ 167.3197778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4677 command syz-executor.5) 06:29:09 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0xee00000000000000) [ 167.3697759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3732 command syz-executor.4) [ 167.3897839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14299 command syz-executor.1) 06:29:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 167.4297757] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14004 command syz-executor.0) 06:29:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 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) fchdir(0xffffffffffffffff) [ 167.6797776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3487 command syz-executor.5) [ 167.7597770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4312 command syz-executor.1) 06:29:09 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) r1 = shmget$private(0x0, 0x2000, 0x410, &(0x7f0000ffe000/0x2000)=nil) r2 = socket(0x11, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x8df7, 0x7, &(0x7f0000001180)="494847147bb047b40f01480869924b16dd5adb3557a9e477cf691e56c29ee45708376420961cf4210f0a88937eca6d7138b61b4216f7de7c5904b6d2c57d40abb083b5e8e9e2bb666f6bb0976c670ce3cce6f1130e509d6ea28219d7f76f4a97d7fb1502f81322a372ad6a7eca7c0ac620eca9473564fad374d4c90843794cc08fe4538d25f1fac62e0c98233945a2447ee7aa39cb7cdf61c243e85abbfab00e9584a9245db2d77acc35d77e8fb4630147c0fdff797cc5fced58d60cd224cf3b210a3f15601078a8706599e5d968d0a08c63e48e48240175f151a6b4db16c951236194e9d18145ff12968d7ea62038360f9a9faefa", 0xf5) setsockopt(r2, 0x1000, 0x0, &(0x7f0000000180)="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", 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r3) r4 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00000c9000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0xffffffffffffffff, 0x0, 0x0, r3, 0x40, 0x6}, 0x9, 0x0, 0x0, 0x0, 0x5, 0xa, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 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) __fstat50(r1, &(0x7f00000003c0)) r2 = socket$inet(0x2, 0x4, 0xa5) pread(0xffffffffffffff9c, &(0x7f0000000300)="b98a6a5cf36b51bf2d436e2941e93f84640c146f1da6232f4d8257481283f05a85f918319c18faecbcbc6d0e32a35eb28c082fe1e4ea2f7ee92c5b14b8dabc019cf55d9a8ff8567fb3c774fa320bef2fef1e2a87dc05684763527a26201330d08bf1eb90454c0638035f8fd19b9b4e8b417f28505ca6bbc968b1c08c6ed7673994da533400393597e1c20f6d356e72e568b27e7ef8d30e", 0x97, 0x7) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="945762206b5fb0625bba27e4b88e3801b52b974b79ae", 0x16}, {&(0x7f0000000040)}, {&(0x7f0000000180)="33b45a2672d463341cf2cf37c326362ece2ee1bd74b1c2cb80a0e4e43d496aebd742ec9a6d585e13502140f97147451e6c45da5de4e50453253c0274bef16e02c7d92ee832b8112c88713815d883a592a13531782b3eb9c1bf3fbdac12925e56d8d65778b9f0fccaad7b5b528e235dc66e39ed2ae57bf74ddeba53c5e43b8bad40d2010455352966afe9542d3cfec240c40049ca785fd92438f6205dc0cdbd9dd9399aadf44bcfef6c7c86fed4fbf34e099cb82802b73214bdf099bad768658f0b958e55272752c32a2c29d5de5a2ba47ccad1f1f1f409280918be66", 0xdc}, {&(0x7f0000000080)="6b7fe5b19532", 0x6}, {&(0x7f00000000c0)="0d6b02692d98df5ade0f82dc6dcb67c9a8f24de90c18212608dd8dec304d29b48e73a572e646d7a90cb5a6bf31b51babfa", 0x31}], 0x5) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) __fstat50(r1, &(0x7f00000003c0)) (async) socket$inet(0x2, 0x4, 0xa5) (async) pread(0xffffffffffffff9c, &(0x7f0000000300)="b98a6a5cf36b51bf2d436e2941e93f84640c146f1da6232f4d8257481283f05a85f918319c18faecbcbc6d0e32a35eb28c082fe1e4ea2f7ee92c5b14b8dabc019cf55d9a8ff8567fb3c774fa320bef2fef1e2a87dc05684763527a26201330d08bf1eb90454c0638035f8fd19b9b4e8b417f28505ca6bbc968b1c08c6ed7673994da533400393597e1c20f6d356e72e568b27e7ef8d30e", 0x97, 0x7) (async) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="945762206b5fb0625bba27e4b88e3801b52b974b79ae", 0x16}, {&(0x7f0000000040)}, {&(0x7f0000000180)="33b45a2672d463341cf2cf37c326362ece2ee1bd74b1c2cb80a0e4e43d496aebd742ec9a6d585e13502140f97147451e6c45da5de4e50453253c0274bef16e02c7d92ee832b8112c88713815d883a592a13531782b3eb9c1bf3fbdac12925e56d8d65778b9f0fccaad7b5b528e235dc66e39ed2ae57bf74ddeba53c5e43b8bad40d2010455352966afe9542d3cfec240c40049ca785fd92438f6205dc0cdbd9dd9399aadf44bcfef6c7c86fed4fbf34e099cb82802b73214bdf099bad768658f0b958e55272752c32a2c29d5de5a2ba47ccad1f1f1f409280918be66", 0xdc}, {&(0x7f0000000080)="6b7fe5b19532", 0x6}, {&(0x7f00000000c0)="0d6b02692d98df5ade0f82dc6dcb67c9a8f24de90c18212608dd8dec304d29b48e73a572e646d7a90cb5a6bf31b51babfa", 0x31}], 0x5) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) [ 167.8197763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3723 command syz-executor.3) 06:29:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 167.8997755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3920 command syz-executor.4) [ 167.9297819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3820 command syz-executor.3) [ 167.9997765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3830 command syz-executor.1) [ 168.0134888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13514 command syz-executor.2) 06:29:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:10 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 168.0897762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14038 command syz-executor.0) [ 168.2297827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3820 command syz-executor.3) [ 168.2497724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3650 command syz-executor.5) [ 168.2497724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4423 command syz-executor.1) 06:29:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/181, 0xb5}, {&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/166, 0xa6}], 0x6, 0x40) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 168.3297745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14138 command syz-executor.4) 06:29:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x410, &(0x7f0000ffe000/0x2000)=nil) r2 = socket(0x11, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x8df7, 0x7, &(0x7f0000001180)="494847147bb047b40f01480869924b16dd5adb3557a9e477cf691e56c29ee45708376420961cf4210f0a88937eca6d7138b61b4216f7de7c5904b6d2c57d40abb083b5e8e9e2bb666f6bb0976c670ce3cce6f1130e509d6ea28219d7f76f4a97d7fb1502f81322a372ad6a7eca7c0ac620eca9473564fad374d4c90843794cc08fe4538d25f1fac62e0c98233945a2447ee7aa39cb7cdf61c243e85abbfab00e9584a9245db2d77acc35d77e8fb4630147c0fdff797cc5fced58d60cd224cf3b210a3f15601078a8706599e5d968d0a08c63e48e48240175f151a6b4db16c951236194e9d18145ff12968d7ea62038360f9a9faefa", 0xf5) setsockopt(r2, 0x1000, 0x0, &(0x7f0000000180)="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", 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r3) r4 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00000c9000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0xffffffffffffffff, 0x0, 0x0, r3, 0x40, 0x6}, 0x9, 0x0, 0x0, 0x0, 0x5, 0xa, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) shmget$private(0x0, 0x2000, 0x410, &(0x7f0000ffe000/0x2000)=nil) (async) socket(0x11, 0x3, 0x0) (async) setsockopt(0xffffffffffffffff, 0x8df7, 0x7, &(0x7f0000001180)="494847147bb047b40f01480869924b16dd5adb3557a9e477cf691e56c29ee45708376420961cf4210f0a88937eca6d7138b61b4216f7de7c5904b6d2c57d40abb083b5e8e9e2bb666f6bb0976c670ce3cce6f1130e509d6ea28219d7f76f4a97d7fb1502f81322a372ad6a7eca7c0ac620eca9473564fad374d4c90843794cc08fe4538d25f1fac62e0c98233945a2447ee7aa39cb7cdf61c243e85abbfab00e9584a9245db2d77acc35d77e8fb4630147c0fdff797cc5fced58d60cd224cf3b210a3f15601078a8706599e5d968d0a08c63e48e48240175f151a6b4db16c951236194e9d18145ff12968d7ea62038360f9a9faefa", 0xf5) (async) setsockopt(r2, 0x1000, 0x0, &(0x7f0000000180)="c9232e9475d022468fdd4f6b8ac478b1148ba7bd393edcc9c0d9262caa5f8a8c8e6314a3d4f1e1bb3d07d6526397039399ea9c18748ee53dd497d78a8b664aa49a6f3dc12b8d07e3bf5805bfe84a6459d94142d104656c726f10b0e60c3db234499fccbeca6a68306d16e9be6e363239dba00d671bda417aae4246a6ca8e3a77cb37ef533076399173022b69c2ff54e6f2d59ea1400d38b7c7f16741e163cc977446c0fe4436f585aa1664dc2d16c6b26ac3b7ade61ad9913fb61db04d9f74a91647237be0a514222a44df1a5d5fc462a1aff5c3e50907015108748e5a7db9e34601930030ffb80722ba14ef2612c80a15cd7a33e65af6111c1ee81b21957a24077ab40ddc5e07b876f3792547c93f2d8c5d738adc9a0dca8e14b6062702ed2e5f2f117f5fc93f6fb8bbddfc16458f8d52084bd8c12eb96783d42c40b09dc80ca4a37ec45df6acf3857d5d9834dd7a4fae882e3736b26351da526f65eb3a947e756b8a8f24938a466700ac89c440fae57d393d3c87829e30b19f874c85c484096a19d22aa99e2a6275658ddf4fc9f991c688801565b649f918af93f29d57b4918b54fe1147335d1493c4360426477032a78fb3bedda27d3e96a98a44b19420b9bb0d68dfc02bd7bc417502f0bebdb65f90c7fae51b30993cf867c38dd5be9cd6769815bc86ad708109dff72c7d69e25fc0ccedc484f1de89ff39f6354955c3849f921e4ea2fb77a840a747f04083c4f0db8a38d8a101df77069a0d9f2467b43a683b6a26f89c6b018c25909dd59ca37560a162717510f61c1d8b2736ccf8ad157b0e148edf5bc33d3d05b0834bbd295a36907ce47045737741e02fc0a4c35a4473dd1da30858f8f22e2abefa2963eba80a1d28c3cd015c4a1f8e2d56e94fcd894892dc122e693edb3888f1ebe388571df4063146b88fdbfffa4def18469a6d9300044aaba36c9a09521d6e7b3c02b08dd3cd260276b3a6cc2543ab4241d97cb9d1734e7e2946d3eb558068f87ae3cefb59c87483ba01a685fe871bcd7ff9348196801a2b5c54c20d3f24d1868c29a48fac153955cabe6438727121d8904a0156a580cb31fb7976889f6416234b0f072e47573f04697c8db65f5d58958fb42cda38ff05197db6230abbe5b56affe9ca56ea5dff4f2fff9ebd0a00b4eb1a8f80ea77f4a193702d1819d7327a4e499402c2e3f642fae9d66ddf5c2520d119c6e130d5ea9d594277fde96bba067789e3f0e6a1e767f93d15238706e430e5fd17914bd81b9c888c0d711506fd8a439c78dd1f91936a9e40e7d0c1b065c8a188ab95fcc172cb8f3d6582617d57e524f6c1ea1c1b2e3b815d06bd745bc2835ab5d08026f95d5c4b9500f90ecdd1cd6f833cbefaf20eb0d500c777858adccdeebcfeed38152cf21e21e5641ceb8c676b97788bfa0a17957fe2a64ddabcd2166edd40bb30e4aa26808927d3f8fda8754820007ca8e5583fa9d378b80d3229a8c7b86cc9c23baf3600304139cf2c624e17524613bda233e5214a17f21b717f728a299bc041ee001a85fda081a79c022d3254fdee41b764b925844eb71853ce67c4a30c18a2540244e4f6607ead86a4166155ddb6bdbb0dc33f5a22ef0484785a2bdf3e1e58220b0d5f96a917afac97820582a08df2ed3a8d1199832a8ea02d34573b498e582ea6224afa03250dc761e8145fb106cc8c3d573bd4b0ddc441ac1889e850055df939d143da56f8ec9e19bcacbda1798b432120294cf24b199dfa28b6be50c5068ccf21df3e3fa3af0d7bc7b177141ce13f4773abadfde45f69daa5ad06040c8bff55c238ec7cafa0f82b4e52718ece8efd0bad9c3430f3f83ba8ebb6219dba4e1c33d769f0a7630e8d9b2222ab8768228bb033f002d7c738574830cd1086c8aa3dbc5e42760c2431404205ffb4ce2b6c562855e44461d9f318bedabd7c555493c28295b49ffbd7567c69f1b3d4ab3a60f99407ae618417de0ade39a61582b8efbdc02740f57d2cabe939e35915a99408b6215b3d5f346622b061829d94038b04e68ecdfd3fb29c01c11b7c7dec3e0c724e70a10c2067e38233e73202db41e2dcb72a9699b2d29a497e4824a16dd837a64460320f59fdddffd0ceffb9c44fed51a6e0aaad37bd075117283dc42f9b6f579af66d61c70f015414d61d505c0d10de540ad6b011305e62b74eff9b6ef02028ba3ad6203eaaf00b627b850423f2b4c7eb5a56429d2d3ec1ca08176ff2e097ac5ccd09d831672ceeeb5b89de2198bf7d4f7dcf54d566f3b2c4beb4c7469b81d2c1d33c40e8c4e7e00456b1e3406ffe0f177ca8df0b175ad69c8d07fbbef8fd3aec012b692d57090a802431aa209d6e760f2f9537ef9b53434158f58bec293f5a22a2e27157e7999e2a5cc40df5d5ea8308d0a658dee0dc0324dd93d69b824442689fb4524cf6caf0cf28e0208a05e060749355986c9f146a26494887df91ff9de97a69f1bca2d61ec1d87303df8b3159b252c0c8b870ac8a9753d4825a5141da8c33f14431614ca87f4b7f790ebdf39efdbd406765ec1dc8b5fdeb7d0263d99d1cab45ab61eef4a00fcfd8e7eb744e1a618c7eb07637968f251e2842a59c7df8e90c83a335e947dbbbf3bfd5c0b7e6237c7eac4717d5173a6ab20c01f33e7affc5c2297c52bac55c8c696cbacc52278028840b28bc9864df0b52a923710ffdfc1bc419dc0fff10957e8844289878471a6ec36b1b10916697a5a347dd3188c0f9274220970fb6d3aa8b72250612b4d37d1680e5587d7b18d9e1305c78db204240ab5eb5ebbab7d4f5c1fe9b0f2bef1606c4fd53534e244d465ac1dcb4cbc565daf57b42b61c847d1e4960ef5e0a9881bc5d10ba5e6ee94dc058a53288ac7494e87b0e8f1ffd1f925ceb19f16985e55627695a3130f6ce630dc4fbc86cb81a30420e9fc961ce486e50afe7ffc6bee43f90c8b345f87dfb3773e8337145c0221b927b939bd7ae5437675e25d8ec9193ee24d894b9ba603d3b5e04f9b8ee71300f811ae9df735618292b108703690e041cce099b733aadb01c7dab8c05dbaaed7be2bbffa44ad3ada3c65a9156cc1526d6e9567107b70a4dc0db9e95f836082f25a3e7779b9c823d7f51f22f826975f1061077f697f6fd026898693f3a6ca29487955052c0cd1c645c1c2f93139ce8da3059bd543dc103148d7083c8f95a0829290208f06681ab582ece6b8b6cfc52393c740a8ab3315270c7bf763febdb8749f2a35f408212460788771c1db2275e96f79db922676e00d922b63a7ff08cebca28bec61dad7e27c1be3336a41b5371997ba4d663373500e3b39599f86fdf58bd82290a32a4019b541af94c5c3650d1f27bcee53b5c54485adfcebb32a7323ed26e7b58c9d8ea1cade5baa98373c6ab65ce0c3e5b51456073e0de29fb0506cce7a2387a4f46d529a1512c4c8374f04ff807dc6e39b01b82693cc9e582d3fc69921ebff5d9143ca051297cce5d6bb8eeef52a12294bfb3729977e904fe3075a7f0f0cbd2a173e9b1c35ff502d6fa06bfca14b0195c7b7d658044686fd8b685abe6d64b1dd6314dc114aa0cf9c7f192d24f4497c6740b771211efd371b3689e84133363b72a21c2e7251a53319c46fe905bc609234498008e5fe069a878958e47a0d7a2fb6e0d2125d4cfe4b5d68f1c7b02d0ecbc1a71fca2740818f51258e718d6737020181a53ba7e01fcf589577977d97adf3ac59112eae814729f7ee5e2c565daf7dc755b5a73dab7cbe8ac9b2c1894fad7d589facfb97fbaa9b672f02be0dca7dcab07bc208ecfc490c529c1c3ea0c776aebbf48c4d16114395fbdc934126b8b827009105e70bad19beebe6f659058b6f654af94757adbaf2d75864cdce8fe706d8b010816cb9bc5887107673e79c3befa6746db209ace400a8107b1a5f43aacd0afbea64e2b09479ef9c6a5cbab82cf2cbd258d3b9b81ef49a1f1fefac1f8f32b0e61108eb49162e203f31cde8f8a23ab5a4e211fc550be84936b09e89217f1175ce412b465ea7c10fdbc157e6877fa94f739301036b34552adaf309746a404d9dd239c1c54d04273a4610eab21544b7dfbd3496cc4823d783be165dfc36a7cd920bcd8d7197260318f52a54379bc03931943e35c349591f24ad83887f64153c1f58307219177b3f14ed2c561c45b807e40e33dbc0341655e89350819816d36829d8fc0e318eb5b6196950e9a268e3971becc5e59b94f888ccd95f0ad38fed30ec02d9ab1235f9659b1e84cf841b60aafc8dd46698aac79ef84760e34261cfc384aad1c05c2ebfa8d8ef5f7019efb161a095fda29b868d32d21ccc30f5ec942c506d2612e8dc4febea70da9edea149915c0ce1583282b7b66e03368c3ce8056f64cce38d2e32545c05a8e72c8b3a7c70a73d8627735a953ebe9b441c0643ec3186b2887f124e1bf3f1a9f4103e78a3cca4de99aae2e44a4b4260cff93be54b802a81d963192ded56f1481e0f53a8a749f1eb8bc6636fadc08a925e0ede4515fff0226650930037a47c8d9f5b489c72e10dc667faa96998fa803a7b9de3838cba0965b36f73a053e5ae7e0af7ff3fb4c70482ea2abcc2d5efadf7b78d300018515e61927d133701b713969c2094233d6a998bbfc5331dd094dcca1132dd4e993b6b684fdd4384e3d3f18453af9419e86e8f89272ed66d725594b572a0a6c297e86241abd4ae38903c1eb9032536814c096749b47db093df27345f3e992eb5b812417c8e4e01eeeb4ec6e4872e2878d7bbd3c28efd2a0242fc7c70c3366025f7776c91a268d817d484cb28e80ec42336b803df9632273142a6130189903fbdbb54b2c5e774f409026a7a743eb8f1ee2001251c93d5c81506369da1d6a720d2ca1d084306d2151b30adac5bea34865dee6563932379bbc765527f6f9713b598da10b337882d47ad90d34091252db3284b5c774e0c7fb79787d793c4cbf72ea6fd56d2d2106bc1e2d5eee4c85bff29004959f59ca755b67c563654972f0b94a96f4cb2da0dc8dcbe4cf581f9203d8885467d499f34101169dacc675205fbc6677202478b8768bd8c238bbef59f25099a69b3c538273769a6c16d057dc3e6a523b2380c30e4c6a3ba097a35b92eb2b48f60a49015d316e8d97dd38637c7d98fe84c6c56b592db2bd9ab1bebcbf0dd161197a81d6a343def554aa6919759edeb685f971529f28f1e671d3d16eda06841795f1751941e1a07bbcf707db1007ba1074d84ce1899b2081c610bdf74ce61d1ad43614a8e6a8a3cba49ef38e067f088728f6527ec0235b7c7cb56fc638fc59c59558eef4ce27b1181f8d344109a6112feb875de50b125ada4fe792fb1c42fafc5e0ff425ea873db6fb3508132d72a344f00397c5bed3a65ee10c2b3f3e26798179a6d031ac4a73275b8cd2ffd9703c1054f5fe2fd0eb7b0654f894a724a052b8b3e869521a6443b836bc1836682df3521fbc81567a54a7e7b5dd4f3919e5819d28e5bb3bc0627d4845ed63456fbfbf14dcadc0ceff326abccbd6f57e9e75be36856cbe58dd469489e3f4fd15e6ca7afbe0a09f9b93ed2668f91695fa4bc906f3761b6d0c9a7a312ed9e418c5586cf1df99ba083efd22ff8f2fa8664f4df28f488b321574d05b3c45b18dd8c92ab3e87d914bff2ecf74292013f051820ef3c23cf2a8344ce2e29670a7dde688603bf8347be1844d6c1d67423ec734772c99c4f32ffed827226793aa3db8c2af668f4f269e2e9324920cd9f0c0d5fbc7b775d7822a463ccafc59901db4080325b17980072284d949b480c54c348f96e551b5a3c1c61b6a", 0x1000) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) setgid(r3) (async) shmget$private(0x0, 0x4000, 0x20, &(0x7f00000c9000/0x4000)=nil) (async) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0xffffffffffffffff, 0x0, 0x0, r3, 0x40, 0x6}, 0x9, 0x0, 0x0, 0x0, 0x5, 0xa, 0x7fff}) (async) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) (async) 06:29:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:10 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 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) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 168.7297758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14676 command syz-executor.2) [ 168.7597739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14935 command syz-executor.5) 06:29:11 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) [ 168.8497775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11843 command syz-executor.2) [ 168.8697743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3973 command syz-executor.3) 06:29:11 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) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/181, 0xb5}, {&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/166, 0xa6}], 0x6, 0x40) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/181, 0xb5}, {&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/166, 0xa6}], 0x6, 0x40) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) [ 168.9397767] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14935 command syz-executor.5) [ 168.9497837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3739 command syz-executor.4) 06:29:11 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$private(0x0, 0x2000, 0x410, &(0x7f0000ffe000/0x2000)=nil) r2 = socket(0x11, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x8df7, 0x7, &(0x7f0000001180)="494847147bb047b40f01480869924b16dd5adb3557a9e477cf691e56c29ee45708376420961cf4210f0a88937eca6d7138b61b4216f7de7c5904b6d2c57d40abb083b5e8e9e2bb666f6bb0976c670ce3cce6f1130e509d6ea28219d7f76f4a97d7fb1502f81322a372ad6a7eca7c0ac620eca9473564fad374d4c90843794cc08fe4538d25f1fac62e0c98233945a2447ee7aa39cb7cdf61c243e85abbfab00e9584a9245db2d77acc35d77e8fb4630147c0fdff797cc5fced58d60cd224cf3b210a3f15601078a8706599e5d968d0a08c63e48e48240175f151a6b4db16c951236194e9d18145ff12968d7ea62038360f9a9faefa", 0xf5) setsockopt(r2, 0x1000, 0x0, &(0x7f0000000180)="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", 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r3) r4 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00000c9000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0xffffffffffffffff, 0x0, 0x0, r3, 0x40, 0x6}, 0x9, 0x0, 0x0, 0x0, 0x5, 0xa, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) shmget$private(0x0, 0x2000, 0x410, &(0x7f0000ffe000/0x2000)=nil) (async) socket(0x11, 0x3, 0x0) (async) setsockopt(0xffffffffffffffff, 0x8df7, 0x7, &(0x7f0000001180)="494847147bb047b40f01480869924b16dd5adb3557a9e477cf691e56c29ee45708376420961cf4210f0a88937eca6d7138b61b4216f7de7c5904b6d2c57d40abb083b5e8e9e2bb666f6bb0976c670ce3cce6f1130e509d6ea28219d7f76f4a97d7fb1502f81322a372ad6a7eca7c0ac620eca9473564fad374d4c90843794cc08fe4538d25f1fac62e0c98233945a2447ee7aa39cb7cdf61c243e85abbfab00e9584a9245db2d77acc35d77e8fb4630147c0fdff797cc5fced58d60cd224cf3b210a3f15601078a8706599e5d968d0a08c63e48e48240175f151a6b4db16c951236194e9d18145ff12968d7ea62038360f9a9faefa", 0xf5) (async) setsockopt(r2, 0x1000, 0x0, &(0x7f0000000180)="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", 0x1000) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) setgid(r3) (async) shmget$private(0x0, 0x4000, 0x20, &(0x7f00000c9000/0x4000)=nil) (async) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0xffffffffffffffff, 0x0, 0x0, r3, 0x40, 0x6}, 0x9, 0x0, 0x0, 0x0, 0x5, 0xa, 0x7fff}) (async) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) (async) 06:29:11 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) (async) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/181, 0xb5}, {&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/166, 0xa6}], 0x6, 0x40) (async, rerun: 32) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (rerun: 32) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 169.1597731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14301 command syz-executor.0) [ 169.1597731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3968 command syz-executor.3) [ 169.1897724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14056 command syz-executor.1) 06:29:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x0, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 169.3097806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3984 command syz-executor.2) 06:29:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:11 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8004667e, &(0x7f0000000000)=0x40000a) 06:29:11 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f000032e000/0x14000)=nil, 0x3000) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/85, 0x55}], 0x5, 0x4) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 169.4697746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3837 command syz-executor.1) [ 169.4897817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5035 command syz-executor.2) 06:29:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_20_fstatfs(r0, &(0x7f0000000180)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:11 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, 0x0) 06:29:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 169.5597822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5053 command syz-executor.3) [ 169.5797746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4257 command syz-executor.1) [ 169.7297836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3878 command syz-executor.3) 06:29:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_20_fstatfs(r0, &(0x7f0000000180)) (async) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, 0x0) [ 169.9297742] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3974 command syz-executor.2) 06:29:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f000032e000/0x14000)=nil, 0x3000) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/85, 0x55}], 0x5, 0x4) (async) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 170.0397786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3821 command syz-executor.4) 06:29:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x0, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:12 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) (async) compat_20_fstatfs(r0, &(0x7f0000000180)) (async) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 170.2197719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2706 command syz-executor.5) 06:29:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f000032e000/0x14000)=nil, 0x3000) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/85, 0x55}], 0x5, 0x4) (async) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 170.2697930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4967 command syz-executor.2) 06:29:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, 0x0) [ 170.3398096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13774 command syz-executor.0) 06:29:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 170.3997745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8425 command syz-executor.3) 06:29:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 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) compat_90_fstatvfs1(r3, &(0x7f0000000b80), 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000040)}], 0x2, 0x3) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f00003c7000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0, 0xb29) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x0, 0x8, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 170.4997737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13902 command syz-executor.4) [ 170.5197745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14764 command syz-executor.2) 06:29:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)) [ 170.5697825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14260 command syz-executor.3) [ 170.5797721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3992 command syz-executor.5) 06:29:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)) (fail_nth: 1) [ 170.6697739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13672 command syz-executor.2) 06:29:12 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$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) [ 170.7697696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4933 command syz-executor.0) [ 170.7897741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4031 command syz-executor.4) 06:29:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./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) fchdir(r0) (fail_nth: 1) [ 170.9597714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3743 command syz-executor.5) 06:29:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x0, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 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) compat_90_fstatvfs1(r3, &(0x7f0000000b80), 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000040)}], 0x2, 0x3) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f00003c7000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0, 0xb29) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_90_fstatvfs1(r3, &(0x7f0000000b80), 0x0) (async) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000040)}], 0x2, 0x3) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) mmap(&(0x7f00003c7000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0, 0xb29) (async) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) [ 171.1497730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4065 command syz-executor.2) 06:29:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 06:29:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667e, &(0x7f0000000000)) [ 171.2397733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8395 command syz-executor.0) [ 171.2536560] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4085 command syz-executor.5) [ 171.2797833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3825 command syz-executor.4) 06:29:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 32) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)=0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async, rerun: 64) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) (rerun: 64) 06:29:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x0, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 171.4697770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4236 command syz-executor.2) 06:29:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 171.5497778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13770 command syz-executor.3) 06:29:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x20007461, &(0x7f0000000000)) [ 171.6197715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4700 command syz-executor.4) [ 171.7197802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3987 command syz-executor.1) [ 171.7597739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4318 command syz-executor.5) 06:29:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x0, 0x7fff}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 171.7701523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4318 command syz-executor.5) [ 171.7701523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4679 command syz-executor.2) 06:29:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 171.8197743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4318 command syz-executor.5) 06:29:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 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$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000000)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/229) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) posix_spawn(r3, &(0x7f00000000c0)='\x00', &(0x7f0000000200)={0x3f, 0xf, &(0x7f00000001c0)=@open={0x0, r4, {&(0x7f0000000180)='@%)$,%.-(-\x00', 0x7f, 0x2}}}, &(0x7f0000000240)={0x1, 0xffffffffffffffff, {0xb6}, 0x9, {[0x7, 0xe3, 0x2, 0x6]}, {[0x3, 0x800, 0x3ff, 0x800]}}, &(0x7f0000000280)=['{\x00', '\x00', '\x00', '\x00', '^\x00'], &(0x7f00000002c0)=[']\x00', '{@.)\\\x00', '*/*::/-^,\x00']) [ 171.8897819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13770 command syz-executor.3) 06:29:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_90_fstatvfs1(r3, &(0x7f0000000b80), 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000040)}], 0x2, 0x3) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f00003c7000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0, 0xb29) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_90_fstatvfs1(r3, &(0x7f0000000b80), 0x0) (async) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000040)}], 0x2, 0x3) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) mmap(&(0x7f00003c7000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0, 0xb29) (async) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) 06:29:14 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x4004667b, &(0x7f0000000000)) [ 172.0697762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4089 command syz-executor.0) [ 172.0819079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14294 command syz-executor.4) 06:29:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) close(r2) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 172.1497741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14394 command syz-executor.1) 06:29:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 172.2597741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8752 command syz-executor.5) [ 172.3197717] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12099 command syz-executor.3) 06:29:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) close(r2) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) close(r2) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fchdir(r0) (async) [ 172.3797711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4229 command syz-executor.0) 06:29:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000000)) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/229) (async) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) (async) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) posix_spawn(r3, &(0x7f00000000c0)='\x00', &(0x7f0000000200)={0x3f, 0xf, &(0x7f00000001c0)=@open={0x0, r4, {&(0x7f0000000180)='@%)$,%.-(-\x00', 0x7f, 0x2}}}, &(0x7f0000000240)={0x1, 0xffffffffffffffff, {0xb6}, 0x9, {[0x7, 0xe3, 0x2, 0x6]}, {[0x3, 0x800, 0x3ff, 0x800]}}, &(0x7f0000000280)=['{\x00', '\x00', '\x00', '\x00', '^\x00'], &(0x7f00000002c0)=[']\x00', '{@.)\\\x00', '*/*::/-^,\x00']) [ 172.4597711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5073 command syz-executor.4) [ 172.6697754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13796 command syz-executor.2) 06:29:14 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x4004667f, &(0x7f0000000000)) 06:29:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) [ 172.7197724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14425 command syz-executor.0) [ 172.7497822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4249 command syz-executor.5) 06:29:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 64) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) close(r2) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fchdir(r0) [ 172.7797739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12099 command syz-executor.3) 06:29:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000000)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/229) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) posix_spawn(r3, &(0x7f00000000c0)='\x00', &(0x7f0000000200)={0x3f, 0xf, &(0x7f00000001c0)=@open={0x0, r4, {&(0x7f0000000180)='@%)$,%.-(-\x00', 0x7f, 0x2}}}, &(0x7f0000000240)={0x1, 0xffffffffffffffff, {0xb6}, 0x9, {[0x7, 0xe3, 0x2, 0x6]}, {[0x3, 0x800, 0x3ff, 0x800]}}, &(0x7f0000000280)=['{\x00', '\x00', '\x00', '\x00', '^\x00'], &(0x7f00000002c0)=[']\x00', '{@.)\\\x00', '*/*::/-^,\x00']) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$WSKBDIO_GETBELL(r1, 0x40105704, &(0x7f0000000000)) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/229) (async) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) shmat(r2, &(0x7f000022b000/0x4000)=nil, 0x0) (async) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) posix_spawn(r3, &(0x7f00000000c0)='\x00', &(0x7f0000000200)={0x3f, 0xf, &(0x7f00000001c0)=@open={0x0, r4, {&(0x7f0000000180)='@%)$,%.-(-\x00', 0x7f, 0x2}}}, &(0x7f0000000240)={0x1, 0xffffffffffffffff, {0xb6}, 0x9, {[0x7, 0xe3, 0x2, 0x6]}, {[0x3, 0x800, 0x3ff, 0x800]}}, &(0x7f0000000280)=['{\x00', '\x00', '\x00', '\x00', '^\x00'], &(0x7f00000002c0)=[']\x00', '{@.)\\\x00', '*/*::/-^,\x00']) (async) 06:29:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r1, 0x20}], 0x2, 0x5) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/111, 0x6f}], 0x2, 0x3) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 172.8297719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4092 command syz-executor.1) 06:29:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 172.9297714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5098 command syz-executor.0) 06:29:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xfff) fchdir(0xffffffffffffffff) ioctl$WSDISPLAYIO_GBORDER(r1, 0x4004575b, 0x8) 06:29:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = 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) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r1, 0x20}], 0x2, 0x5) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/111, 0x6f}], 0x2, 0x3) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r1, 0x20}], 0x2, 0x5) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/111, 0x6f}], 0x2, 0x3) (async) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) [ 172.9697809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4389 command syz-executor.3) [ 173.0297772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4094 command syz-executor.2) [ 173.0897798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13642 command syz-executor.3) [ 173.1097749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13642 command syz-executor.3) 06:29:15 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047441, &(0x7f0000000000)) 06:29:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r1, 0x20}], 0x2, 0x5) (async) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async, rerun: 32) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/111, 0x6f}], 0x2, 0x3) (rerun: 32) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) [ 173.1397709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4136 command syz-executor.0) [ 173.2697753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4240 command syz-executor.4) [ 173.2797716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4090 command syz-executor.5) 06:29:15 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047459, &(0x7f0000000000)) 06:29:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xfff) fchdir(0xffffffffffffffff) ioctl$WSDISPLAYIO_GBORDER(r1, 0x4004575b, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0x80000000) (async) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x80) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xfff) (async) fchdir(0xffffffffffffffff) (async) ioctl$WSDISPLAYIO_GBORDER(r1, 0x4004575b, 0x8) (async) [ 173.3597724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4230 command syz-executor.2) [ 173.3997686] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12483 command syz-executor.1) 06:29:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 173.5197680] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4090 command syz-executor.5) 06:29:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8}) shmat(r3, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 173.6597671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4231 command syz-executor.0) [ 173.6697672] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5192 command syz-executor.1) 06:29:15 executing program 5: __posix_chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 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) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xfff) fchdir(0xffffffffffffffff) ioctl$WSDISPLAYIO_GBORDER(r1, 0x4004575b, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0x80000000) (async) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x80) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xfff) (async) fchdir(0xffffffffffffffff) (async) ioctl$WSDISPLAYIO_GBORDER(r1, 0x4004575b, 0x8) (async) 06:29:15 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x40047477, &(0x7f0000000000)) [ 173.7197695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4813 command syz-executor.4) [ 173.7897680] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4241 command syz-executor.3) [ 173.8697797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14030 command syz-executor.0) 06:29:16 executing program 3: poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x24}, {0xffffffffffffff9c, 0x4}, {0xffffffffffffff9c, 0x8}], 0x3, 0x7ec05778) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fpathconf(r1, 0x11) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 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(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1, 0x90, r3, 0x0, 0x7ff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) 06:29:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 174.1297720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4344 command syz-executor.4) 06:29:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000055c000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0, 0xfffffffffffffffc) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) 06:29:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) [ 174.3397695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5223 command syz-executor.1) 06:29:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 174.4197624] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4252 command syz-executor.5) 06:29:16 executing program 5: __posix_chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) __posix_chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7fff}) (async) shmat(r1, &(0x7f000022b000/0x4000)=nil, 0x0) (async) [ 174.4997701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4235 command syz-executor.4) [ 174.5397668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4161 command syz-executor.2) 06:29:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0xf355}, 0x9, 0x0, 0x0, r2, 0x1, 0x8, 0x7fff}) shmat(0x0, &(0x7f000022b000/0x4000)=nil, 0x0) 06:29:16 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x80002002, 0x28ae) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0x8004667c, &(0x7f0000000000)) 06:29:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 174.5797688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4824 command syz-executor.1) 06:29:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000055c000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0, 0xfffffffffffffffc) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fchdir(r0) [ 174.6697678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14805 command syz-executor.3) 06:29:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000055c000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0, 0xfffffffffffffffc) (async, rerun: 32) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) fchdir(r0) [ 174.7497671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4081 command syz-executor.1) 06:29:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 174.8597654] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.5) [ 174.8697677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14522 command syz-executor.4) [ 174.9697679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.5) [ 174.9997685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4575 command syz-executor.1) [ 175.0397683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3994 command syz-executor.2) [ 175.0697759] Mutex error: mutex_vector_enter,522: spin lock held [ 175.0697759] lock address : 0xffff93800fb57c20 type : spin [ 175.0797772] initialized : 0xffffffff81d6edb5 [ 175.0897916] shared holds : 0 exclusive: 1 [ 175.0897916] shares wanted: 0 exclusive: 0 [ 175.0997708] relevant cpu : 1 last held: 1 [ 175.1097686] relevant lwp : 0xffff938012bf96c0 last held: 0xffff938012bf96c0 [ 175.1097686] last locked* : 0xffffffff81d6d77f unlocked : 0xffffffff81d6f706 [ 175.1197687] owner field : 0x0000000000010600 wait/spin: 0/1 [ 175.1297682] panic: LOCKDEBUG: Mutex error: mutex_vector_enter,522: spin lock held [ 175.1297682] cpu1: Begin traceback... [ 175.1497589] vpanic() at netbsd:vpanic+0x258 [ 175.2097591] panic() at netbsd:panic+0x9e [ 175.2697582] lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 [ 175.3197574] lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d [ 175.3597582] mutex_enter() at netbsd:mutex_enter+0xaf6 [ 175.3997571] fsetown() at netbsd:fsetown+0x7c [ 175.4497568] tunioctl() at netbsd:tunioctl+0x97 [ 175.4897553] cdev_ioctl() at netbsd:cdev_ioctl+0xfc [ 175.5197551] spec_ioctl() at netbsd:spec_ioctl+0x20f [ 175.5597573] VOP_IOCTL() at netbsd:VOP_IOCTL+0x132 [ 175.6097577] vn_ioctl() at netbsd:vn_ioctl+0x1b9 [ 175.6497570] sys_ioctl() at netbsd:sys_ioctl+0x8f5 [ 175.6797607] sys___syscall() at netbsd:sys___syscall+0xff [ 175.7197560] syscall() at netbsd:syscall+0x25a [ 175.7397567] --- syscall (number 198) --- [ 175.7497561] netbsd:syscall+0x25a: [ 175.7497561] cpu1: End traceback... [ 175.7597563] fatal breakpoint trap in supervisor mode [ 175.7597563] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x286 cr2 0x20000000 ilevel 0x8 rsp 0xffff9381a6c596a0 [ 175.7697560] curlwp 0xffff938012bf96c0 pid 3994.4332 lowest kstack 0xffff9381a6c522c0 Stopped in pid 3994.4332 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x258 panic() at netbsd:panic+0x9e lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d mutex_enter() at netbsd:mutex_enter+0xaf6 fsetown() at netbsd:fsetown+0x7c tunioctl() at netbsd:tunioctl+0x97 cdev_ioctl() at netbsd:cdev_ioctl+0xfc spec_ioctl() at netbsd:spec_ioctl+0x20f VOP_IOCTL() at netbsd:VOP_IOCTL+0x132 vn_ioctl() at netbsd:vn_ioctl+0x1b9 sys_ioctl() at netbsd:sys_ioctl+0x8f5 sys___syscall() at netbsd:sys___syscall+0xff syscall() at netbsd:syscall+0x25a --- syscall (number 198) --- netbsd:syscall+0x25a: Panic string: LOCKDEBUG: Mutex error: mutex_vector_enter,522: spin lock held PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 4575 4575 3 0 10000000 ffff938012d31780 syz-executor.1 xclocv 3994 >4332 7 1 100 ffff938012bf96c0 syz-executor.2 3994 3994 2 1 10000000 ffff938012ca95c0 syz-executor.2 14805 4341 3 1 180 ffff9380133a6680 syz-executor.3 parked 14805 4322 3 1 180 ffff938012c96580 syz-executor.3 poll 14805 14805 2 0 10000140 ffff93801340d300 syz-executor.3 1175 1175 3 1 180 ffff9380129adb40 syz-executor.1 parked 12215 12215 3 1 180 ffff938013437500 syz-executor.1 parked 2226 2226 3 1 180 ffff938012c78940 syz-executor.1 parked 1161 1161 3 1 180 ffff938012cc3200 syz-executor.1 parked 11094 11094 3 1 180 ffff9380133a6240 syz-executor.4 parked 11166 11166 3 0 180 ffff938012d5a040 syz-executor.4 parked 387 387 3 0 180 ffff93801404a5c0 syz-executor.2 parked 10796 10796 3 0 180 ffff938012ba35c0 syz-executor.2 parked 11063 11063 3 1 180 ffff938013f52bc0 syz-executor.2 parked 10948 10948 3 0 180 ffff938012a53480 syz-executor.2 parked 4784 4784 3 0 180 ffff938012b789c0 syz-executor.4 parked 1078 1078 3 1 1c0 ffff938013e20240 syz-executor.4 pipe_rd 1130 1130 3 1 1c0 ffff938013dd4a80 syz-executor.5 pipe_rd 1224 1224 2 0 140 ffff938013dd4200 syz-executor.2 1075 1075 2 0 140 ffff938013cb4a40 syz-executor.3 421 421 2 0 140 ffff938013cb4600 syz-executor.1 1221 1221 3 0 1c0 ffff938013367180 syz-executor.0 pipe_rd 1255 988 3 1 180 ffff938013e20680 syz-fuzzer parked 1255 958 3 1 180 ffff938013dd4640 syz-fuzzer parked 1255 1105 3 1 1c0 ffff938013cb41c0 syz-fuzzer parked 1255 1222 2 1 100 ffff938013caa5c0 syz-fuzzer 1255 972 3 1 180 ffff938013caa180 syz-fuzzer parked 1255 1103 2 1 100 ffff938013380a40 syz-fuzzer 1255 1084 3 0 180 ffff93801338fa80 syz-fuzzer parked 1255 1193 2 1 100 ffff938013466580 syz-fuzzer 1255 967 2 0 140 ffff9380129f5b80 syz-fuzzer 1255 1255 3 0 180 ffff938012a90900 syz-fuzzer parked 1085 1085 3 0 180 ffff938012a53040 sshd select 1069 1069 3 1 180 ffff93801267cbc0 getty nanoslp 1074 1074 3 1 180 ffff9380134669c0 getty nanoslp 1070 1070 3 0 180 ffff938013466140 getty nanoslp 1067 1067 3 0 1c0 ffff938013367a00 getty ttyraw 1066 1066 3 1 180 ffff938013380600 sshd select 949 949 3 0 180 ffff938012cde6c0 powerd kqueue 689 689 3 1 180 ffff9380133b8b00 syslogd kqueue 602 602 3 0 180 ffff938012c0a700 dhcpcd poll 739 739 3 0 180 ffff938012c70900 dhcpcd poll 464 464 3 0 180 ffff938012c3db80 dhcpcd poll 589 589 3 1 180 ffff938012c3d300 dhcpcd poll 289 289 3 0 180 ffff938012d71080 dhcpcd poll 288 288 3 0 180 ffff938012d5a8c0 dhcpcd poll 351 351 3 0 180 ffff938012d5a480 dhcpcd poll 1 1 3 0 180 ffff9380127fa9c0 init wait 0 4574 5 1 200 ffff938012c3d740 (zombie) 0 15063 3 0 200 ffff938012c969c0 ktrace ktrwait 0 11576 3 0 200 ffff938013eb5b00 ktrace ktrwait 0 1481 3 0 200 ffff938013eec2c0 ktrace ktrwait 0 895 3 0 200 ffff938012965ac0 physiod physiod 0 194 3 0 200 ffff93801297bb00 pooldrain pooldrain 0 > 193 7 0 240 ffff93801297b6c0 ioflush 0 192 3 1 200 ffff93801297b280 pgdaemon pgdaemon 0 168 3 0 200 ffff938012965240 usb7 usbevt 0 166 3 0 200 ffff93801291ea80 usb6 usbevt 0 164 3 1 200 ffff93801291e640 usb5 usbevt 0 163 3 0 200 ffff93801291e200 usb4 usbevt 0 31 3 1 200 ffff9380128d2a40 usb3 usbevt 0 63 3 1 200 ffff9380128d2600 usb2 usbevt 0 126 3 1 200 ffff9380128d21c0 usb1 usbevt 0 125 3 0 200 ffff938012866a00 usb0 usbevt 0 124 3 0 200 ffff9380128665c0 usbtask-dr usbtsk 0 123 3 0 200 ffff9380120b36c0 usbtask-hc usbtsk 0 122 3 1 200 ffff938012866180 npfgc0 npfgcw 0 121 3 0 200 ffff9380127fa580 rt_free rt_free 0 120 3 0 200 ffff9380127fa140 unpgc unpgc 0 119 3 0 200 ffff9380127ef980 key_timehandler key_timehandler 0 118 3 1 200 ffff9380127ef540 icmp6_wqinput/1 icmp6_wqinput 0 117 3 0 200 ffff9380127ef100 icmp6_wqinput/0 icmp6_wqinput 0 116 3 1 200 ffff9380127e5940 nd6_timer nd6_timer 0 115 3 1 200 ffff9380127e5500 carp6_wqinput/1 carp6_wqinput 0 114 3 0 200 ffff9380127e50c0 carp6_wqinput/0 carp6_wqinput 0 113 3 1 200 ffff9380127d7900 carp_wqinput/1 carp_wqinput 0 112 3 0 200 ffff9380127d74c0 carp_wqinput/0 carp_wqinput 0 111 3 1 200 ffff9380127d7080 icmp_wqinput/1 icmp_wqinput 0 110 3 0 200 ffff9380127c58c0 icmp_wqinput/0 icmp_wqinput 0 109 3 0 200 ffff9380127c5480 rt_timer rt_timer 0 108 3 0 200 ffff9380127c5040 vmem_rehash vmem_rehash 0 107 3 0 200 ffff93801267c780 entbutler entropy 0 98 3 1 200 ffff9380120b7700 viomb balloon 0 97 3 1 200 ffff9380120b72c0 vioif0_txrx/1 vioif0_txrx 0 96 3 0 200 ffff9380120b3b00 vioif0_txrx/0 vioif0_txrx 0 29 3 0 200 ffff9380120b3280 scsibus0 sccomp 0 28 3 0 200 ffff938010cb9ac0 pms0 pmsreset 0 27 2 1 200 ffff938010cb9680 xcall/1 0 26 1 1 200 ffff938010cb9240 softser/1 0 25 1 1 200 ffff938010cb8a80 softclk/1 0 24 1 1 200 ffff938010cb8640 softbio/1 0 23 1 1 200 ffff938010cb8200 softnet/1 0 22 1 1 201 ffff93800fb55a40 idle/1 0 21 3 1 200 ffff93800fb55600 lnxsyswq lnxsyswq 0 20 3 1 200 ffff93800fb551c0 lnxubdwq lnxubdwq 0 19 3 1 200 ffff93800fb53a00 lnxpwrwq lnxpwrwq 0 18 3 1 200 ffff93800fb535c0 lnxlngwq lnxlngwq 0 17 3 1 200 ffff93800fb53180 lnxhipwq lnxhipwq 0 16 3 0 200 ffff93800fb4b9c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffff93800fb4b580 sysmon smtaskq 0 14 3 1 200 ffff93800fb4b140 pmfsuspend pmfsuspend 0 13 3 0 200 ffff93800fb47980 pmfevent pmfevent 0 12 3 0 200 ffff93800fb47540 sopendfree sopendfr 0 11 3 1 200 ffff93800fb47100 iflnkst iflnkst 0 10 3 0 200 ffff93800fb3c940 nfssilly nfssilly 0 9 3 0 200 ffff93800fb3c500 vdrain vdrain 0 8 3 1 200 ffff93800fb3c0c0 modunload mod_unld 0 7 3 0 200 ffff93800fb32900 xcall/0 xcall 0 6 1 0 200 ffff93800fb324c0 softser/0 0 5 1 0 200 ffff93800fb32080 softclk/0 0 4 1 0 200 ffff93800fb308c0 softbio/0 0 3 1 0 200 ffff93800fb30480 softnet/0 0 2 1 0 201 ffff93800fb30040 idle/0 0 0 3 1 200 ffffffff833360c0 swapper uvm [Locks tracked through LWPs] ****** LWP 3994.4332 (syz-executor.2) @ 0xffff938012bf96c0, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at procinit) lock address : 0xffffffff83467ac0 type : sleep/adaptive initialized : 0xffffffff81afee2b shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 0 relevant lwp : 0xffff938012bf96c0 last held: 000000000000000000 last locked : 0xffffffff81ad1104 unlocked*: 0xffffffff81ad1def owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 739.739 (dhcpcd) @ 0xffff938012c70900, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff938012c70900 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 464.464 (dhcpcd) @ 0xffff938012c3db80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff938012c3db80 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 288.288 (dhcpcd) @ 0xffff938012d5a8c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff938012d5a8c0 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 351.351 (dhcpcd) @ 0xffff938012d5a480, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff938012d5a480 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.15063 (ktrace) @ 0xffff938012c969c0, l_stat=3 *** Locks held: * Lock 0 (initialized at pool_init) lock address : 0xffff93801284c1f0 type : sleep/adaptive initialized : 0xffffffff81b94502 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff938012c969c0 last held: 0xffff938012c969c0 last locked* : 0xffffffff81b9733d unlocked : 0xffffffff81b97453 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 0.11 (iflnkst) @ 0xffff93800fb47100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff93800fb47100 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff93800fb32080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff93800fb32080 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff833360c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834679c0 type : sleep/adaptive initialized : 0xffffffff81af0ab1 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff833360c0 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at tun_clone_create) lock address : 0xffff93800fb57c20 type : spin initialized : 0xffffffff81d6edb5 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff938012bf96c0 last held: 0xffff938012bf96c0 last locked* : 0xffffffff81d6d77f unlocked : 0xffffffff81d6f706 owner field : 0x0000000000010600 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff938000017180 0041 00000000 0x0 0x0 0xffff938000017200 0041 00000000 0x0 0x0 0xffff938000017280 0041 00000000 0x0 0x0 0xffff938000017300 0041 00000000 0x0 0x0 0xffff938000017380 0041 00000000 0x0 0x0 0xffff938000017400 0041 00000000 0x0 0x0 0xffff938000017480 0041 00000000 0x0 0x0 0xffff938000017500 0041 00000000 0x0 0x0 0xffff938000017580 0041 00000000 0x0 0x0 0xffff938000017600 0041 00000000 0x0 0x0 0xffff938000017680 0041 00000000 0x0 0x0 0xffff938000017700 0041 00000000 0x0 0x0 0xffff938000017780 0041 00000000 0x0 0x0 0xffff938000017800 0041 00000000 0x0 0x0 0xffff938000017880 0041 00000000 0x0 0x0 0xffff938000017900 0041 00000000 0x0 0x0 0xffff938000017980 0041 00000000 0x0 0x0 0xffff938000017a00 0041 00000000 0x0 0x0 0xffff938000017a80 0041 00000000 0x0 0x0 0xffff938000017b00 0041 00000000 0x0 0x0 0xffff938000017b80 0041 00000000 0x0 0x0 0xffff938000017c00 0041 00000000 0x0 0x0 0xffff938000017c80 0041 00000000 0x0 0x0 0xffff938000017d00 0041 00000000 0x0 0x0 0xffff938000017d80 0041 00000000 0x0 0x0 0xffff938000017e00 0041 00000000 0x0 0x0 0xffff938000017e80 0041 00000000 0x0 0x0 0xffff938000017f00 0041 00000000 0x0 0x0 0xffff938000017f80 0041 00000000 0x0 0x0 0xffff938000018000 0041 00000000 0x0 0x0 0xffff938000018080 0041 00000000 0x0 0x0 0xffff938000018100 0041 00000000 0x0 0x0 0xffff938000018180 0041 00000000 0x0 0x0 0xffff938000018200 0041 00000000 0x0 0x0 0xffff938000018280 0041 00000000 0x0 0x0 0xffff938000018300 0041 00000000 0x0 0x0 0xffff938000018380 0041 00000000 0x0 0x0 0xffff938000018400 0041 00000000 0x0 0x0 0xffff938000018480 0041 00000000 0x0 0x0 0xffff938000018500 0041 00000000 0x0 0x0 0xffff938000018580 0041 00000000 0x0 0x0 0xffff938000018600 0041 00000000 0x0 0x0 0xffff938000018680 0041 00000000 0x0 0x0 0xffff938000018700 0041 00000000 0x0 0x0 0xffff938000018780 0041 00000000 0x0 0x0 0xffff938000018800 0041 00000000 0x0 0x0 0xffff938000018880 0041 00000000 0x0 0x0 0xffff938000018900 0041 00000000 0x0 0x0 0xffff938000018980 0041 00000000 0x0 0x0 0xffff938000018a00 0041 00000000 0x0 0x0 0xffff938000018a80 0041 00000000 0x0 0x0 0xffff938000018b00 0041 00000000 0x0 0x0 0xffff938000018b80 0041 00000000 0x0 0x0 0xffff938000018c00 0041 00000000 0x0 0x0 0xffff938000018c80 0041 00000000 0x0 0x0 0xffff938000018d00 0041 00000000 0x0 0x0 0xffff938000018d80 0041 00000000 0x0 0x0 0xffff938000018e00 0041 00000000 0x0 0x0 0xffff938000018e80 0041 00000000 0x0 0x0 0xffff938000018f00 0041 00000000 0x0 0x0 0xffff938000018f80 0041 00000000 0x0 0x0 0xffff938000019000 0041 00000000 0x0 0x0 0xffff938000019080 0041 00000000 0x0 0x0 0xffff938000019100 0041 00000000 0x0 0x0 0xffff938000019180 0041 00000000 0x0 0x0 0xffff938000019200 0041 00000000 0x0 0x0 0xffff938000019280 0041 00000000 0x0 0x0 0xffff938000019300 0041 00000000 0x0 0x0 0xffff938000019380 0041 00000000 0x0 0x0 0xffff938000019400 0041 00000000 0x0 0x0 0xffff938000019480 0041 00000000 0x0 0x0 0xffff938000019500 0041 00000000 0x0 0x0 0xffff938000019580 0041 00000000 0x0 0x0 0xffff938000019600 0041 00000000 0x0 0x0 0xffff938000019680 0041 00000000 0x0 0x0 0xffff938000019700 0041 00000000 0x0 0x0 0xffff938000019780 0041 00000000 0x0 0x0 0xffff938000019800 0041 00000000 0x0 0x0 0xffff938000019880 0041 00000000 0x0 0x0 0xffff938000019900 0041 00000000 0x0 0x0 0xffff938000019980 0041 00000000 0x0 0x0 0xffff938000019a00 0041 00000000 0x0 0x0 0xffff938000019a80 0041 00000000 0x0 0x0 0xffff938000019b00 0041 00000000 0x0 0x0 0xffff938000019b80 0041 00000000 0x0 0x0 0xffff938000019c00 0041 00000000 0x0 0x0 0xffff938000019c80 0041 00000000 0x0 0x0 0xffff938000019d00 0041 00000000 0x0 0x0 0xffff938000019d80 0041 00000000 0x0 0x0 0xffff938000019e00 0041 00000000 0x0 0x0 0xffff938000019e80 0041 00000000 0x0 0x0 0xffff938000019f00 0041 00000000 0x0 0x0 0xffff938000019f80 0041 00000000 0x0 0x0 0xffff93800001a000 0041 00000000 0x0 0x0 0xffff93800001a080 0041 00000000 0x0 0x0 0xffff93800001a100 0041 00000000 0x0 0x0 0xffff93800001a180 0041 00000000 0x0 0x0 0xffff93800001a200 0041 00000000 0x0 0x0 0xffff93800001a280 0041 00000000 0x0 0x0 0xffff93800001a300 0041 00000000 0x0 0x0 0xffff93800001a380 0041 00000000 0x0 0x0 0xffff93800001a400 0041 00000000 0x0 0x0 0xffff93800001a480 0041 00000000 0x0 0x0 0xffff93800001a500 0041 00000000 0x0 0x0 0xffff93800001a580 0041 00000000 0x0 0x0 0xffff93800001a600 0041 00000000 0x0 0x0 0xffff93800001a680 0041 00000000 0x0 0x0 0xffff93800001a700 0041 00000000 0x0 0x0 0xffff93800001a780 0041 00000000 0x0 0x0 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