Warning: Permanently added '10.128.10.37' (ED25519) to the list of known hosts. 2024/04/30 22:16:36 fuzzer started 2024/04/30 22:16:36 dialing manager at 10.128.0.163:30020 2024/04/30 22:16:36 code coverage: enabled 2024/04/30 22:16:36 comparison tracing: enabled 2024/04/30 22:16:36 extra coverage: enabled 2024/04/30 22:16:36 delay kcov mmap: enabled 2024/04/30 22:16:36 setuid sandbox: support is not implemented in syzkaller 2024/04/30 22:16:36 namespace sandbox: support is not implemented in syzkaller 2024/04/30 22:16:36 Android sandbox: support is not implemented in syzkaller 2024/04/30 22:16:36 fault injection: enabled 2024/04/30 22:16:36 leak checking: support is not implemented in syzkaller 2024/04/30 22:16:36 net packet injection: support is not implemented in syzkaller 2024/04/30 22:16:36 net device setup: support is not implemented in syzkaller 2024/04/30 22:16:36 concurrency sanitizer: support is not implemented in syzkaller 2024/04/30 22:16:36 devlink PCI setup: support is not implemented in syzkaller 2024/04/30 22:16:36 NIC VF setup: support is not implemented in syzkaller 2024/04/30 22:16:36 USB emulation: enabled 2024/04/30 22:16:36 hci packet injection: support is not implemented in syzkaller 2024/04/30 22:16:36 wifi device emulation: support is not implemented in syzkaller 2024/04/30 22:16:36 802.15.4 emulation: support is not implemented in syzkaller 2024/04/30 22:16:36 swap file: support is not implemented in syzkaller 2024/04/30 22:16:36 starting 6 executor processes executing program 3: fdatasync(0xffffffffffffffff) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) semget$private(0x0, 0x1, 0x180) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") pipe(&(0x7f0000001400)={0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x20007604) executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{}, {0x401000000000}}, 0x200) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r4, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000000)=0x586) write(r4, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) dup2(r2, r0) faccessat(r4, 0x0, 0x4, 0x200) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: _lwp_create(&(0x7f0000000780)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '!\xd5\x00'}}, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) compat_90_fhstatvfs1(0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f0000000000)) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00001f5000/0x4000)=nil) shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r2 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r2, &(0x7f0000001580)=[{0x0, 0x1000000}], 0x1) compat_50_setitimer(0x0, &(0x7f0000000080)={{0x0, 0xa1d}, {0x0, 0x2f67}}, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007461, 0x0) executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) __clone(0x600, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x2, 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100}) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x8) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000140)) executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000140)) executing program 1: _ksem_init(0x1, &(0x7f0000000100)=0x0) _ksem_wait(r0) executing program 2: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000005ec0)=""/102394, &(0x7f0000000040)=0x18ffa) executing program 4: open(0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') r0 = fork() ptrace(0x9, r0, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000020000082505a5a44000000001010902440001010000000904000003020600000524060000052414407218"], 0x0) executing program 3: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe, 0x16b5, 0xffffffffffffffff}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockopt(r0, 0x29, 0x2c, 0x0, 0x0) executing program 4: open$dir(0x0, 0x0, 0x0) vfork() executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000020000082505a5a44000000001010902440001010000000904000003020600000524060000052414407218"], 0x0) executing program 4: open$dir(0x0, 0x0, 0x0) vfork() executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) [ 54.0989015] uhub2: device problem, disabling port 1 executing program 3: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 3: _ksem_init(0x1, &(0x7f0000000100)=0x0) _ksem_wait(r0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x606900, 0x19) executing program 3: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) compat_50_lutimes(&(0x7f00000013c0)='./file0\x00', 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000780)) executing program 2: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040)="8b589d9d", 0x4) executing program 1: _ksem_init(0x1, &(0x7f0000000100)=0x0) _ksem_wait(r0) executing program 2: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setreuid(0xee00, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) r0 = getuid() __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setreuid(0xee00, r0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 5: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0}, 0x1c) listen(r0, 0x0) executing program 2: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 1: _ksem_init(0x1, &(0x7f0000000100)=0x0) _ksem_wait(r0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0}, 0x1c) listen(r0, 0x0) executing program 4: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 5: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000080)) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000002c0)='./file0\x00') executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x59cc, 0x4) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 0: _ksem_init(0x1, &(0x7f0000000100)=0x0) _ksem_wait(r0) executing program 2: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000400)="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", 0xfc) executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) compat_43_fstat43(r0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 2: mkdir(&(0x7f0000000540)='./file0\x00', 0x981f00a0ffffffff) executing program 2: __getvfsstat90(&(0x7f00000000c0), 0xffffffffffffffba, 0x0) executing program 5: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) compat_43_fstat43(r0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 5: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 0: __getvfsstat90(&(0x7f00000000c0), 0xffffffffffffffba, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file2\x00', 0x0) executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 4: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) compat_43_fstat43(r0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 2: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) compat_43_fstat43(r0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) compat_43_fstat43(r0, 0x0) executing program 2: rasctl(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __getvfsstat90(&(0x7f00000000c0), 0xffffffffffffffba, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 4: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 5: rasctl(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 2: __getvfsstat90(&(0x7f00000000c0), 0xffffffffffffffba, 0x0) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: r0 = semget$private(0x0, 0x5, 0x2c4) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000004000)=""/4106) executing program 1: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 0: rasctl(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: r0 = semget$private(0x0, 0x5, 0x2c4) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000004000)=""/4106) executing program 0: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 5: compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0}, 0x10) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: rasctl(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) lchflags(&(0x7f0000000000)='./file0\x00', 0x20007) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 1: setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 0: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 0: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 0: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 2: compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 2: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 1: setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 0: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 2: compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 3: setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 1: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 0: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 2: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1a0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) ftruncate(r1, 0x80002, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 3: r0 = open(0x0, 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 0: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740d, 0x0) executing program 3: r0 = open(0x0, 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 3: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 4: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: r0 = open(0x0, 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 3: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 3: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_43_fstat43(r0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: _ksem_init(0x0, &(0x7f0000000040)) poll(0x0, 0x0, 0x0) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 113.2587615] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3122 command syz-executor.0) executing program 1: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 0: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x1) executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_43_fstat43(r0, 0x0) executing program 1: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 5: _ksem_init(0x0, &(0x7f0000000040)) poll(0x0, 0x0, 0x0) executing program 3: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_43_fstat43(r0, 0x0) executing program 2: r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 0: _ksem_init(0x0, &(0x7f0000000040)) poll(0x0, 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_43_fstat43(r0, 0x0) executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 5: r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 2: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000), 0x0, 0x0) executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_43_fstat43(r0, 0x0) executing program 4: r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 3: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000), 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) shutdown(0xffffffffffffffff, 0x1) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 4: r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x1000000000029, 0x9, 0x0, 0x0) executing program 4: mkdir(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 4: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000), 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) [ 122.33N387422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3526 command syz-executor.4) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 4: socket(0x18, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 0: mkdir(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 4: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000), 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) shutdown(0xffffffffffffffff, 0x1) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 4: _ksem_init(0x0, &(0x7f0000000040)) poll(&(0x7f0000000000), 0x0, 0x0) executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 2: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007462, 0x0) executing program 3: mkdir(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 4: socket(0x18, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: socket(0x18, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x1000000000029, 0x9, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 3: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 128.3587262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3013 command syz-executor.4) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(0xffffffffffffffff, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) shutdown(0xffffffffffffffff, 0x1) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x0, 0x9, 0x0, 0x0) executing program 1: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) [ 130.4787195] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3632 command syz-executor.1) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(r0, &(0x7f00000013c0)) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x0, 0x9, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(r0, &(0x7f00000013c0)) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 5: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x0) executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007462, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x0, 0x9, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20003101, 0x0) executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x0, 0x9, 0x0, 0x0) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 3: syz_emit_ethernet(0xb0, &(0x7f0000000d40)) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 137.2487057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 801 command syz-executor.0) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x6912}) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x20007447, 0x0) executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 2: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0xf0709cfa615b9be3, r0) getpriority(0x0, 0x0) executing program 4: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x0, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100b, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)) executing program 1: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) setuid(0xee01) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, &(0x7f0000000040)) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000005ec0)=""/102394, &(0x7f0000000040)=0x18ffa) executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x0, 0x0, 0x0) executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0}, 0x10) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000005ec0)=""/102394, &(0x7f0000000040)=0x18ffa) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 0: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x200) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x0, 0x0, 0x0) executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x80145003, &(0x7f00000001c0)) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x200) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x0, 0x0, 0x0) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r4, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000000)=0x586) write(r4, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) dup2(r2, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) fchdir(0xffffffffffffffff) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x200) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: fdatasync(0xffffffffffffffff) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) semget$private(0x0, 0x1, 0x180) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000300), &(0x7f0000001340)=0xd) ioctl$VT_RELDISP(r0, 0x20007604) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x80145003, &(0x7f00000001c0)) executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) fchdir(0xffffffffffffffff) executing program 1: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100}) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) fchdir(0xffffffffffffffff) executing program 4: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: fdatasync(0xffffffffffffffff) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) semget$private(0x0, 0x1, 0x180) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000300), &(0x7f0000001340)=0xd) ioctl$VT_RELDISP(r0, 0x20007604) executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x200) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100}) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x80145003, &(0x7f00000001c0)) executing program 5: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) readlink(0x0, 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) __clone(0x600, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x2, 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) __clone(0x600, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x2, 0x0, 0x0, 0x0) executing program 4: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x200) executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) __clone(0x600, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x2, 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) chroot(&(0x7f0000000000)='.\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) executing program 2: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) __clone(0x600, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x2, 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) chroot(&(0x7f0000000000)='.\x00') executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) __clone(0x600, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x2, 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r4, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000000)=0x586) write(r4, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) dup2(r2, r0) faccessat(r4, 0x0, 0x4, 0x200) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getgroups(0xb, &(0x7f00000014c0)) chroot(&(0x7f0000000000)='.\x00') executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 168.74N486413] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 753 command syz-executor.0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r1, &(0x7f0000000140)="04", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r4, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000000)=0x586) write(r4, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) dup2(r2, r0) faccessat(r4, 0x0, 0x4, 0x200) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r4, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000000)=0x586) write(r4, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) dup2(r2, r0) faccessat(r4, 0x0, 0x4, 0x200) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r1, &(0x7f0000000140)="04", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 5: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r4, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r4, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000000)=0x586) write(r4, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) dup2(r2, r0) faccessat(r4, 0x0, 0x4, 0x200) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r1, &(0x7f0000000140)="04", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) [ 178.55I586156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1625 command syz-executor.2) executing program 2: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) chroot(0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 2: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 5: r0 = open(0x0, 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 1: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 0: poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 1: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: r0 = open(0x0, 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: r0 = open(0x0, 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) [ 194.85 194.858N85769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1012 command syz-executor.3) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: _ksem_init(0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) [ 199.4785741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1008 command syz-executor.1) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000100)='kernfs\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0), 0xc, 0x0, 0x21, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x800) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) executing program 3: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(0x0, 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f0000000080)='\t\x00\x00\x00', 0x4) compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000000)) setreuid(0xee00, 0x0) open$dir(0x0, 0x40000400001803c1, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = getuid() symlink(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000500)='./file0/file0\x00', &(0x7f00000004c0)='./file0\x00') recvmsg(0xffffffffffffffff, 0x0, 0x0) setreuid(0xee00, r1) unmount(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)) pipe(&(0x7f0000000800)) r2 = msgget$private(0x0, 0x0) compat_50___msgctl13$IPC_STAT(r2, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 208.1185460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1174 command syz-executor.0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 0: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=@array=&(0x7f0000000000)=0x2) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) executing program 4: syz_emit_ethernet(0xb0, &(0x7f0000000d40)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(0x0, 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(0x0, 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, &(0x7f00000001c0)) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) executing program 2: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=@array=&(0x7f0000000000)=0x2) executing program 2: syz_emit_ethernet(0x18, &(0x7f00000008c0)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 211.4385400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4048 command syz-executor.3) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x80145003, &(0x7f00000001c0)) executing program 3: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=@array=&(0x7f0000000000)=0x2) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, 0x0, 0x0) executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(0x0, 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) [ 212.7285365] uhub3: device problem, disabling port 1 executing program 2: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=@array=&(0x7f0000000000)=0x2) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x80145003, &(0x7f00000001c0)) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 213.7485336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5040 command syz-executor.4) executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) executing program 2: __clock_settime50(0x0, &(0x7f0000000440)={0x0, 0x3b9ac9ff}) executing program 1: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(0x0, 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x80145003, &(0x7f00000001c0)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: r0 = semget$private(0x0, 0x2, 0x0) ____semctl50$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=@array=&(0x7f0000000000)=0x2) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000100)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0106978, &(0x7f00000000c0)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(0x0, 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000100)) executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4, 0x0) executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) executing program 4: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, 0x0) executing program 3: compat_43_osethostname(&(0x7f0000000040)="d6060f00", 0x4) executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(0x0, 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) [ 221.7685245] uhub2: device problem, disabling port 1 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4, 0x0) executing program 3: compat_43_osethostname(&(0x7f0000000040)="d6060f00", 0x4) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: chroot(&(0x7f0000000000)='.\x00') r0 = fork() ptrace(0x9, r0, 0x0, 0x0) executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80145003, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, &(0x7f0000000040)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4, 0x0) executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f00000001c0)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) [ 224.7085083] uhub0: device problem, disabling port 1 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740e, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 0: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) executing program 3: r0 = posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000800)={0xffffffffffffffff}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) fktrace(r0, 0x0, 0x4000, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: syz_usb_connect(0x0, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xab, 0xbe, 0x1f, 0x20, 0x413c, 0x81a4, 0x6aab, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3e, 0xaa, 0xe, 0x0, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @generic={0x2}]}}, {}]}}]}}]}}, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f00000001c0)) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 0: syz_usb_connect(0x0, 0x3d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0x61, 0x2, 0x10, 0x12d1, 0x9e23, 0xd2d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xff, 0x6, 0x4, 0x0, [], [{}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "8aea979daa"}]}}]}}]}}]}}, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) [ 228.6085020] uhub0: device problem, disabling port 1 executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: syz_usb_connect(0x0, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xab, 0xbe, 0x1f, 0x20, 0x413c, 0x81a4, 0x6aab, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3e, 0xaa, 0xe, 0x0, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @generic={0x2}]}}, {}]}}]}}]}}, 0x0) executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) [ 229.8984910] uhub4: device problem, disabling port 1 executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000800)={0xffffffffffffffff}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) fktrace(r0, 0x0, 0x4000, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f00000001c0)) executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) fork() executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) executing program 2: syz_usb_connect(0x0, 0x3d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0x61, 0x2, 0x10, 0x12d1, 0x9e23, 0xd2d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xff, 0x6, 0x4, 0x0, [], [{}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "8aea979daa"}]}}]}}]}}]}}, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) executing program 3: syz_usb_connect(0x0, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xab, 0xbe, 0x1f, 0x20, 0x413c, 0x81a4, 0x6aab, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3e, 0xaa, 0xe, 0x0, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @generic={0x2}]}}, {}]}}]}}]}}, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) [ 232.5884875] uhub3: device problem, disabling port 1 executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000800)={0xffffffffffffffff}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) fktrace(r0, 0x0, 0x4000, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f00000001c0)) executing program 0: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 3: syz_usb_connect(0x0, 0x3d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0x61, 0x2, 0x10, 0x12d1, 0x9e23, 0xd2d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xff, 0x6, 0x4, 0x0, [], [{}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "8aea979daa"}]}}]}}]}}]}}, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000800)={0xffffffffffffffff}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) fktrace(r0, 0x0, 0x4000, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 234.3584842] uhub3: device problem, disabling port 1 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) fchdir(r0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: syz_usb_connect(0x0, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xab, 0xbe, 0x1f, 0x20, 0x413c, 0x81a4, 0x6aab, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3e, 0xaa, 0xe, 0x0, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @generic={0x2}]}}, {}]}}]}}]}}, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f00000001c0)) executing program 4: syz_usb_connect(0x0, 0x3d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0x61, 0x2, 0x10, 0x12d1, 0x9e23, 0xd2d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xff, 0x6, 0x4, 0x0, [], [{}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "8aea979daa"}]}}]}}]}}]}}, 0x0) [ 236.3984800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5966 command syz-executor.4) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000800)={0xffffffffffffffff}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) getpid() fktrace(r1, 0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) fktrace(r0, 0x0, 0x4000, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 4: _lwp_ctl(0x0, 0x0) executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) shutdown(0xffffffffffffffff, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) compat_43_ogetdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 4: _lwp_ctl(0x0, 0x0) executing program 4: pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f00000002c0)="fc", 0x1) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f00000001c0)) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: syz_usb_connect(0x0, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xab, 0xbe, 0x1f, 0x20, 0x413c, 0x81a4, 0x6aab, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3e, 0xaa, 0xe, 0x0, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @generic={0x2}]}}, {}]}}]}}]}}, 0x0) [ 240.6 240.6284725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1693 command syz-executor.1) irectory all pools" executing program 1: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) irectory all pools" irectory all pools" irectory all pools" irectory all pools" irectory all pools" irectory all pools" irectory all pools" irectory all pools" executing program 5: __clock_settime50(0x0, &(0x7f0000000440)={0x0, 0xffffffffffffffff}) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0) executing program 3: pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 243.4084779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2632 command syz-executor.4) executing program 4: __clock_settime50(0x2, &(0x7f0000000440)) executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) compat_43_ogetdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 5: __clock_settime50(0x0, &(0x7f0000000440)={0x0, 0xffffffffffffffff}) executing program 5: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="1300000043001f00030300f9002304000a04d6", 0x13) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000000)=',', 0x1}], 0x1}, 0x8940) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000d40)="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", 0x261}, {&(0x7f00000002c0)="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", 0x4fe}], 0x2) executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x58, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x46, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@acm={0x4}, @dmm={0x7}]}}}]}}]}}, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000007, 0x5c831, 0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) __setitimer50(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x20004268, 0x0) executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d831, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x8) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000140)) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 2: pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000080)) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x28f2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x28f2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x28f2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x28f2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x28f2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 3: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 3: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 2: setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 1: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: mknod(0x0, 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 4: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, &(0x7f0000000100)) executing program 0: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 1: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, &(0x7f0000000100)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, &(0x7f0000000100)) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, &(0x7f0000000100)) executing program 2: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x0, &(0x7f0000000100)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667b, 0x0) executing program 1: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) swapctl$SWAP_NSWAP(0x3) write(r2, &(0x7f0000000140)="04", 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x586) write(r2, &(0x7f0000000040), 0xfeea) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 1: mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, &(0x7f00000001c0)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 5: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) executing program 4: mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x0) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 4: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(0x0, 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 3: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(0x0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667e, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000180)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0), 0x0, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(0x0, 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x138, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(0x0, 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0), 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(0x0, 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0), 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000000)='./bus\x00', 0x100, 0xfffffffd) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x7) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0), 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 2: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 0: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 3: compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x40}], 0x1, 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}], 0x1) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x2000740e, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, &(0x7f0000000080)) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) swapctl$SWAP_ON(0x1, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 375.8081622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3896 command syz-executor.2) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 380.3481576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7276 command syz-executor.4) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 381.3881506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6959 command syz-executor.0) executing program 4: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667b, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 386.4881380] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4793 command syz-executor.4) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x8004667e, &(0x7f00000001c0)) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x2000, 0x800) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: swapctl$SWAP_ON(0x1, 0x0, 0x0) r0 = __fhopen40(&(0x7f0000000000)="d32784edaa786475bb9bf0534e5f8fc39e32a86550fa4804db2a53c7b56eba4ccea12e9731429d0ccbfadf1ac53b4a185f7d5d7d995e6de9fd23bc3b3670d7ed25f70b8181631434a19d2170de65acd8e5018b4783508d5c", 0x58, 0x100) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(r3, 0x80085762, &(0x7f0000000080)) getpriority(0x0, r1) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: r0 = _lwp_self() mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0xe) _lwp_continue(r0) _lwp_wakeup(0x0) _lwp_create(&(0x7f0000000100)={0x0, &(0x7f0000000080)={0xb, &(0x7f0000000000)={0x1, 0x0, {[0x80, 0x6, 0x1ff, 0x5]}, {0x80, 0x80, 0x4}, {0xfa71, 0x1, '/,@]-)(\x00'}}, {[0x5, 0x7dd, 0x6, 0xfff]}, {0x7, 0x80, 0x5}, {0x8000000000000000, 0x7cb, '\x00'}}, {[0x1d, 0x6, 0x4, 0x4]}, {0x9053, 0x2, 0x4}, {0x400, 0x513, '\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_wakeup(r1) chdir(0x0) executing program 4: swapctl$SWAP_ON(0x1, 0x0, 0x0) r0 = __fhopen40(&(0x7f0000000000)="d32784edaa786475bb9bf0534e5f8fc39e32a86550fa4804db2a53c7b56eba4ccea12e9731429d0ccbfadf1ac53b4a185f7d5d7d995e6de9fd23bc3b3670d7ed25f70b8181631434a19d2170de65acd8e5018b4783508d5c", 0x58, 0x100) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(r3, 0x80085762, &(0x7f0000000080)) getpriority(0x0, r1) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 5: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20003101, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) fchroot(0xffffffffffffffff) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt(r2, 0x1000000029, 0x23, &(0x7f00000000c0)="b211", 0x2) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 5: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) (async) compat_40_mount(&(0x7f0000000040)='efs\x00', &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000, &(0x7f0000000500)="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") executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{}], 0x1, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x532, 0x0) fchroot(0xffffffffffffffff) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) __clock_settime50(0x3, &(0x7f0000000000)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) socket(0x0, 0x0, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) r1 = socket$inet(0x2, 0x3, 0x0) sendmmsg(r1, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f00000000c0), 0xa, &(0x7f0000000280)=[{&(0x7f0000000140)="adac109d33c419ded2a19721af7bc053d9a9f34a32fe7d1073bb762c3890", 0x1e}, {&(0x7f0000000200)="12b422657d5993f98374e3a938be91bd9999df84ed66", 0x16}, {&(0x7f0000000240)="e8c143e3d1d6aa9fd436ca9f657a267c9dbafc4fcb586c9c6ee40026858c3e87527b94592403c65b8a", 0x29}], 0x3, &(0x7f00000002c0)=[{0xf8, 0xffff, 0x3, "77f6da9e262a6346aae23d5a40cac5bbad4e9d6c9693eaa70286c9e1c8e9b6714939b9d9489dc586ce39b62ef1a3070bd5ff036243598939ccb8c7a1f05770c86f36270ef6a597c0952f7174ac716bb0ac304995740206465a205720166c13ba6e76cc7e5115f8652cc3b95105e9584db4248569a00eeb430e8fcefa966798a31becc9ed8c99a0724c699d1fd9bfa2e1b200eaeb75b4e7902c55a07017971b28026ef04c9b859099aa935b932c0b946e3d72a9283d6ae424a5fc4c3b73284ada864420046afd6ece4117cd9693363d4d89977b5711496acb524c7ab6d8f78fc22b"}], 0xf8}, 0xbe}, 0x10, 0x400, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, &(0x7f0000000500)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='lfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt(r2, 0x11, 0x23, &(0x7f00000000c0)="b211", 0x2) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) compat_50___shmctl13$SHM_LOCK(r0, 0x3) compat_50___shmctl13$SHM_LOCK(r0, 0x3) r1 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667b, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='lfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) __posix_fadvise50(r0, 0xfdffffff, 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{}], 0x1, 0x0) executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt(r2, 0x11, 0x23, &(0x7f00000000c0)="b211", 0x2) executing program 4: r0 = _lwp_self() (async) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) (async) pathconf(&(0x7f0000000040)='./file0\x00', 0xe) _lwp_continue(r0) (async) _lwp_wakeup(0x0) (async) _lwp_create(&(0x7f0000000100)={0x0, &(0x7f0000000080)={0xb, &(0x7f0000000000)={0x1, 0x0, {[0x80, 0x6, 0x1ff, 0x5]}, {0x80, 0x80, 0x4}, {0xfa71, 0x1, '/,@]-)(\x00'}}, {[0x5, 0x7dd, 0x6, 0xfff]}, {0x7, 0x80, 0x5}, {0x8000000000000000, 0x7cb, '\x00'}}, {[0x1d, 0x6, 0x4, 0x4]}, {0x9053, 0x2, 0x4}, {0x400, 0x513, '\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_wakeup(r1) chdir(0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) compat_50___shmctl13$SHM_LOCK(r0, 0x3) compat_50___shmctl13$SHM_LOCK(r0, 0x3) r1 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667b, 0x0) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00002, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) compat_43_fstat43(r0, 0x0) executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100), 0xe, 0x0, 0x0, &(0x7f00000000c0)=""/15, 0xf}, 0x1000) dup2(r0, 0xffffffffffffffff) getsockopt$sock_int(r1, 0x1, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0xc, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000240)="ea000001", 0x4) close(r2) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) poll(&(0x7f00000004c0)=[{}], 0x1, 0x0) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/198, 0xc6}], 0x7) executing program 3: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt(r2, 0x1000000029, 0x4, &(0x7f00000000c0)="b211", 0x2) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) (async) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) compat_50___shmctl13$SHM_LOCK(r0, 0x3) (async) compat_50___shmctl13$SHM_LOCK(r0, 0x3) r1 = open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4004667b, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='lfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) executing program 3: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/198, 0xc6}], 0x7) executing program 5: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) undelete(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100), 0xe, 0x0, 0x0, &(0x7f00000000c0)=""/15, 0xf}, 0x1000) dup2(r0, 0xffffffffffffffff) getsockopt$sock_int(r1, 0x1, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0xc, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000240)="ea000001", 0x4) close(r2) executing program 4: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00003, 0x0, 0x3032, 0xffffffffffffffff, 0x0, 0x0) executing program 3: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x532, 0x0) (async) fchroot(0xffffffffffffffff) pathconf(&(0x7f0000000040)='./file0\x00', 0x6) (async) __clock_settime50(0x3, &(0x7f0000000000)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x800) (async) socket(0x0, 0x0, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) (async, rerun: 32) r1 = socket$inet(0x2, 0x3, 0x0) (rerun: 32) sendmmsg(r1, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f00000000c0), 0xa, &(0x7f0000000280)=[{&(0x7f0000000140)="adac109d33c419ded2a19721af7bc053d9a9f34a32fe7d1073bb762c3890", 0x1e}, {&(0x7f0000000200)="12b422657d5993f98374e3a938be91bd9999df84ed66", 0x16}, {&(0x7f0000000240)="e8c143e3d1d6aa9fd436ca9f657a267c9dbafc4fcb586c9c6ee40026858c3e87527b94592403c65b8a", 0x29}], 0x3, &(0x7f00000002c0)=[{0xf8, 0xffff, 0x3, "77f6da9e262a6346aae23d5a40cac5bbad4e9d6c9693eaa70286c9e1c8e9b6714939b9d9489dc586ce39b62ef1a3070bd5ff036243598939ccb8c7a1f05770c86f36270ef6a597c0952f7174ac716bb0ac304995740206465a205720166c13ba6e76cc7e5115f8652cc3b95105e9584db4248569a00eeb430e8fcefa966798a31becc9ed8c99a0724c699d1fd9bfa2e1b200eaeb75b4e7902c55a07017971b28026ef04c9b859099aa935b932c0b946e3d72a9283d6ae424a5fc4c3b73284ada864420046afd6ece4117cd9693363d4d89977b5711496acb524c7ab6d8f78fc22b"}], 0xf8}, 0xbe}, 0x10, 0x400, 0x0) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async, rerun: 32) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, &(0x7f0000000500)) (rerun: 32) executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)) executing program 4: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') [ 423.3280541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3990 command syz-executor.0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/198, 0xc6}], 0x7) executing program 1: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x2}, 0x8, 0x0) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x7, r0, 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x0) chdir(0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0xf1492437e5b9852f, 0x0) socket(0x1, 0x5, 0x7) r2 = socket(0x18, 0x1, 0x0) r3 = socket(0x18, 0x2, 0x0) __select50(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0) dup2(r3, r2) r4 = getpid() fktrace(0xffffffffffffffff, 0x2, 0x62e2dd08f149ff1b, r4) profil(0x0, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)=0x5, 0x4) socketpair(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000000000), &(0x7f00000001c0)=0xc) compat_40_mount(&(0x7f0000000100)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x400, &(0x7f0000000300)="018b07d326006240968ab71cabcdb23221c74f1b7579c9ca4503430dc5bfd8085bdc9eb3672965a18b70f9a8635ca113565f65b6623ed9c34bf6f3b3541543012db5f755b5bc10ed669d08acff72da92") mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x7) mknod(&(0x7f0000000140)='./bus\x00', 0x20, 0x6d4) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802) open(0x0, 0x0, 0x0) ktrace(&(0x7f0000000280)='./bus\x00', 0x0, 0x40000200, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x2, 0x2, 0x0) executing program 3: compat_30_fhstat(0x0, 0x0) setpriority(0x0, 0x1000, 0x0) compat_30_fhopen(0x0, 0x20000) executing program 1: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) undelete(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 2: __mount50(&(0x7f0000000080)='mfs\x00', &(0x7f0000000000)='.\x00', 0x0, &(0x7f00000000c0)="16", 0x1) compat_43_orecv(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 4: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x2, 0x0, &(0x7f0000000000)) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x7, r0, 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x0) chdir(0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0xf1492437e5b9852f, 0x0) socket(0x1, 0x5, 0x7) r2 = socket(0x18, 0x1, 0x0) r3 = socket(0x18, 0x2, 0x0) __select50(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0) dup2(r3, r2) r4 = getpid() fktrace(0xffffffffffffffff, 0x2, 0x62e2dd08f149ff1b, r4) profil(0x0, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)=0x5, 0x4) socketpair(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000000000), &(0x7f00000001c0)=0xc) compat_40_mount(&(0x7f0000000100)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x400, &(0x7f0000000300)="018b07d326006240968ab71cabcdb23221c74f1b7579c9ca4503430dc5bfd8085bdc9eb3672965a18b70f9a8635ca113565f65b6623ed9c34bf6f3b3541543012db5f755b5bc10ed669d08acff72da92") mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x7) mknod(&(0x7f0000000140)='./bus\x00', 0x20, 0x6d4) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802) open(0x0, 0x0, 0x0) ktrace(&(0x7f0000000280)='./bus\x00', 0x0, 0x40000200, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x2, 0x2, 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/198, 0xc6}], 0x7) executing program 1: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) undelete(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 426.7180456] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7750 command syz-executor.4) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 4: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) undelete(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/210, 0xd2}, {&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/198, 0xc6}], 0x7) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 4: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) undelete(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 3: mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000180)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(0x0) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 2: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x0) executing program 4: symlinkat(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)) undelete(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000000600)=[{0x0}], 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x7, r0, 0x0, 0x0) lchmod(&(0x7f0000000000)='./file0\x00', 0x0) chdir(0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0xf1492437e5b9852f, 0x0) socket(0x1, 0x5, 0x7) r2 = socket(0x18, 0x1, 0x0) r3 = socket(0x18, 0x2, 0x0) __select50(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0) dup2(r3, r2) r4 = getpid() fktrace(0xffffffffffffffff, 0x2, 0x62e2dd08f149ff1b, r4) profil(0x0, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)=0x5, 0x4) socketpair(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000000000), &(0x7f00000001c0)=0xc) compat_40_mount(&(0x7f0000000100)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x400, &(0x7f0000000300)="018b07d326006240968ab71cabcdb23221c74f1b7579c9ca4503430dc5bfd8085bdc9eb3672965a18b70f9a8635ca113565f65b6623ed9c34bf6f3b3541543012db5f755b5bc10ed669d08acff72da92") mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) pathconf(&(0x7f0000000040)='./file0\x00', 0x7) mknod(&(0x7f0000000140)='./bus\x00', 0x20, 0x6d4) mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802) open(0x0, 0x0, 0x0) ktrace(&(0x7f0000000280)='./bus\x00', 0x0, 0x40000200, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x2, 0x2, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./bus\x00', 0xfffe, 0x0) executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000001440)={0x0}, 0x10, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') __clone(0x0, 0x0) openat$wscons(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185764, &(0x7f0000000d40)) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setown(r2, 0x2, 0x0) __getvfsstat90(&(0x7f0000000000), 0xffffffffffffff43, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) r4 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(0x0, 0x0, 0x0) compat_60__lwp_park(&(0x7f0000000000), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) modctl$MODCTL_LOAD(0x0, 0x0) compat_50_nanosleep(&(0x7f0000001380)={0x2}, &(0x7f0000000c40)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 437.578p0220] panic: map_get_physpage: out of memory [ 437.5880073] cpu1: Begin traceback... [ 437.6080104] vpanic() at netbsd:vpanic+0xc9d [ 437.6480152] panic() at netbsd:panic+0x1b3 [ 437.6880132] pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 [ 437.7380103] kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 [ 437.7780102] kmsan_shadow_map() at netbsd:kmsan_shadow_map+0xa8 [ 437.8180114] pmap_growkernel() at netbsd:pmap_growkernel+0x59a [ 437.8680097] uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 [ 437.9080095] uvm_map() at netbsd:uvm_map+0x5f6 [ 437.9480117] kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf [ 437.9980110] kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf [ 438.0380084] sys_ioctl() at netbsd:sys_ioctl+0xd84 [ 438.0880128] syscall() at netbsd:syscall+0x576 [ 438.1080106] --- syscall (number 54) --- [ 438.1180090] netbsd:syscall+0x576: [ 438.1180090] cpu1: End traceback... [ 438.1280090] fatal breakpoint trap in supervisor mode [ 438.1280090] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x20000d40 ilevel 0x6 rsp 0xffffd480c7bb4490 [ 438.1380060] curlwp 0xffffd48013a19040 pid 7775.7775 lowest kstack 0xffffd480c7bad2c0 Stopped in pid 7775.7775 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 kmsan_shadow_map() at netbsd:kmsan_shadow_map+0xa8 pmap_growkernel() at netbsd:pmap_growkernel+0x59a uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 uvm_map() at netbsd:uvm_map+0x5f6 kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf sys_ioctl() at netbsd:sys_ioctl+0xd84 syscall() at netbsd:syscall+0x576 --- syscall (number 54) --- netbsd:syscall+0x576: Panic string: pmap_get_physpage: out of memory PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 7775 > 7775 7 1 40000 ffffd48013a19040 syz-executor.1 5811 5811 3 1 40180 ffffd480137be280 syz-executor.5 parked 4161 8117 2 1 140000 ffffd48013f754c0 syz-executor.5 4161 4161 2 1 10040040 ffffd4801377d240 syz-executor.5 4084 4084 2 1 40000 ffffd48013a17340 syz-executor.0 4092 4092 2 0 140 ffffd48013f75900 syz-executor.5 8021 8021 3 1 180 ffffd480137d02c0 syz-executor.2 parked 4081 4081 3 1 180 ffffd48013a19480 syz-executor.4 parked 3884 3884 3 0 180 ffffd4801377dac0 syz-executor.3 parked 4672 4672 3 0 180 ffffd48013f75080 syz-executor.5 parked 5203 5203 3 1 180 ffffd480135205c0 syz-executor.0 parked 1638 1638 3 1 180 ffffd480137d9740 syz-executor.2 parked 5076 5076 3 1 180 ffffd480137d9b80 syz-executor.4 parked 5566 5566 3 1 180 ffffd48013a17780 syz-executor.1 parked 1084 1084 3 1 180 ffffd48013520180 syz-executor.1 parked 1234 1234 3 0 180 ffffd480137d0b40 syz-executor.4 parked 1329 1198 3 0 1100000 ffffd48013520a00 syz-executor.4 vfork 1329 1329 3 1 11000000 ffffd48013650600 syz-executor.4 lwpwait 1337 1337 3 0 180 ffffd4801377d680 syz-executor.0 parked 1229 2907 3 0 180 ffffd480137be6c0 syz-fuzzer kqueue 1229 1334 3 1 1c0 ffffd480137d0700 syz-fuzzer parked 1229 1254 3 1 180 ffffd4801374d200 syz-fuzzer wait 1229 829 3 0 180 ffffd48013503140 syz-fuzzer parked 1229 449 3 1 180 ffffd480134f4980 syz-fuzzer parked 1229 990 3 1 180 ffffd480134f4540 syz-fuzzer wait 1229 1239 3 1 180 ffffd48012cc2940 syz-fuzzer parked 1229 1241 3 0 180 ffffd480134f4100 syz-fuzzer parked 1229 1120 3 1 180 ffffd48012cc2500 syz-fuzzer parked 1229 1243 3 0 180 ffffd48012cc20c0 syz-fuzzer parked 1229 1224 3 0 180 ffffd48012be7900 syz-fuzzer parked 1229 1242 3 1 180 ffffd48012be74c0 syz-fuzzer wait 1229 1226 3 1 180 ffffd48012be7080 syz-fuzzer parked 1229 1231 3 1 180 ffffd4801230fb00 syz-fuzzer parked 1229 1229 3 0 180 ffffd4801230f6c0 syz-fuzzer parked 1233 1233 3 0 180 ffffd4801233d2c0 sshd select 1223 1223 3 0 180 ffffd4801230f280 getty nanoslp 1082 1082 3 1 180 ffffd48012bb88c0 getty nanoslp 1216 1216 3 0 180 ffffd48012275ac0 getty nanoslp 1193 1193 3 0 180 ffffd480121d7200 getty ttyraw 952 952 3 0 180 ffffd48012509300 sshd select 1056 1056 3 0 180 ffffd48012bb8480 powerd kqueue 700 700 3 0 180 ffffd4801253abc0 syslogd kqueue 746 746 3 1 180 ffffd48012bb8040 dhcpcd poll 747 747 3 1 180 ffffd48012509b80 dhcpcd poll 745 745 3 1 180 ffffd4801233d700 dhcpcd poll 598 598 3 0 180 ffffd4801253a780 dhcpcd poll 487 487 3 0 180 ffffd4801253a340 dhcpcd poll 292 292 3 1 180 ffffd4801233db40 dhcpcd poll 485 485 3 1 180 ffffd48012509740 dhcpcd poll 1 1 3 1 180 ffffd48011e52100 init wait 0 4910 2 0 200 ffffd48013a198c0 ktrace 0 3946 3 0 200 ffffd48013a17bc0 poolthread pooljob 0 5293 3 1 200 ffffd480137beb00 ktrace ktrwait 0 657 3 0 200 ffffd480136501c0 ktrace ktrwait 0 1384 3 1 200 ffffd48013650a40 ktrace ktrwait 0 673 3 0 200 ffffd480121d7640 physiod physiod 0 196 3 0 200 ffffd48012275680 pooldrain pooldrain 0 195 2 0 240 ffffd48012275240 ioflush 0 > 194 7 0 200 ffffd480121d7a80 pgdaemon 0 167 3 1 200 ffffd480121a7a40 usb7 usbevt 0 172 3 0 200 ffffd480121a7600 usb6 usbevt 0 170 3 1 200 ffffd480121a71c0 usb5 usbevt 0 168 3 0 200 ffffd4801211ba00 usb4 usbevt 0 166 3 0 200 ffffd4801211b5c0 usb3 usbevt 0 165 3 0 200 ffffd4801211b180 usb2 usbevt 0 31 3 0 200 ffffd4801206b9c0 usb1 usbevt 0 63 3 0 200 ffffd4801206b580 usb0 usbevt 0 126 3 1 200 ffffd4801206b140 usbtask-dr usbtsk 0 125 3 0 200 ffffd48011e52980 usbtask-hc usbtsk 0 124 3 0 200 ffffd480103d3b00 swwreboot swwreboot 0 123 3 1 200 ffffd48011e52540 npfgc0 npfgcw 0 122 3 0 200 ffffd48011e47940 rt_free rt_free 0 121 3 0 200 ffffd48011e47500 unpgc unpgc 0 120 2 0 200 ffffd48011e470c0 key_timehandler 0 119 3 1 200 ffffd48011e41900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffd48011e414c0 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffffd48011e41080 nd6_timer 0 116 3 1 200 ffffd48011cccbc0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffd48011ccc780 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffd48011ccc340 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffd48011ccd8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffd48011ccd480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffd48011cc9b80 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffffd48011cc9740 rt_timer 0 109 3 1 200 ffffd48011ccd040 vmem_rehash vmem_rehash 0 100 3 1 200 ffffd48011cc9300 entbutler entropy 0 99 3 0 200 ffffd480117c0b40 viomb balloon 0 98 3 1 200 ffffd480117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffd480117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffd480103d36c0 scsibus0 sccomp 0 29 3 0 200 ffffd480103d3280 pms0 pmsreset 0 28 3 1 200 ffffd480103baac0 xcall/1 xcall 0 27 1 1 200 ffffd480103ba680 softser/1 0 26 1 1 200 ffffd480103ba240 softclk/1 0 25 1 1 200 ffffd480103b6a80 softbio/1 0 24 1 1 200 ffffd480103b6640 softnet/1 0 23 1 1 201 ffffd480103b6200 idle/1 0 22 3 0 200 ffffd4800f1d2a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffd4800f1d2600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffd4800f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffd4800f1d1a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffd4800f1d15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffd4800f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffd4800f1ca9c0 sysmon smtaskq 0 15 3 0 200 ffffd4800f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffd4800f1ca140 pmfevent pmfevent 0 13 3 0 200 ffffd4800f1c8980 sopendfree sopendfr 0 12 3 0 200 ffffd4800f1c8540 ifwdog ifwdog 0 11 3 0 200 ffffd4800f1c8100 iflnkst iflnkst 0 10 3 0 200 ffffd4800f1be940 nfssilly nfssilly 0 9 3 1 200 ffffd4800f1be500 pooldisp pooldisp 0 8 3 0 200 ffffd4800f1be0c0 modunload mod_unld 0 7 3 0 200 ffffd4800ebc9900 xcall/0 xcall 0 6 1 0 200 ffffd4800ebc94c0 softser/0 0 5 1 0 200 ffffd4800ebc9080 softclk/0 0 4 1 0 200 ffffd4800ebc88c0 softbio/0 0 3 1 0 200 ffffd4800ebc8480 softnet/0 0 2 1 0 201 ffffd4800ebc8040 idle/0 0 0 3 1 200 ffffffff86a6f7c0 swapper uvm [Locks tracked through LWPs] ****** LWP 7775.7775 (syz-executor.1) @ 0xffffd48013a19040, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffffd480144d2380 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd48013a19040 last held: 0xffffd48013a19040 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffd48013a19040 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd48013a19040 last held: 0xffffd48013a19040 last locked* : netbsd:vm_map_lock+0x20b unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xffffd48013a19040 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd48013a19040 last held: 0xffffd48013a19040 last locked* : netbsd:pmap_growkernel+0x98 unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xffffd48013a19040 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 747.747 (dhcpcd) @ 0xffffd48012509b80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd48012509b80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xffffd4801233d700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd4801233d700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffd4801233db40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd4801233db40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffffd48012509740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd48012509740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.194 (pgdaemon) @ 0xffffd480121d7a80, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:uvm_obj_init+0x88) lock address : ffffd48013420b80 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x88 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd480121d7a80 last held: 0xffffd480121d7a80 last locked* : netbsd:uvmpd_trylockowner+0x12c unlocked : netbsd:uvmpdpol_selectvictim+0xfb1 owner/count : 0xffffd480121d7a80 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 1 relevant lwp : 0xffffd480121d7a80 last held: 0xffffd48013a19040 last locked* : netbsd:pmap_growkernel+0x98 unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xffffd48013a19040 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffd480103ba240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd480103ba240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffd4800f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd4800f1c8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86a6f7c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff86a6f7c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:kprintf_init+0xcb) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd48013a19040 last held: 0xffffd48013a19040 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:log+0x618 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffd48000017180 0001 00000000 0x0 0x0 0xffffd48000017200 0041 00000000 0x0 0x0 0xffffd48000017280 0041 00000000 0x0 0x0 0xffffd48000017300 0041 00000000 0x0 0x0 0xffffd48000017380 0041 00000000 0x0 0x0 0xffffd48000017400 0041 00000000 0x0 0x0 0xffffd48000017480 0041 00000000 0x0 0x0 0xffffd48000017500 0041 00000000 0x0 0x0 0xffffd48000017580 0041 00000000 0x0 0x0 0xffffd48000017600 0041 00000000 0x0 0x0 0xffffd48000017680 0041 00000000 0x0 0x0 0xffffd48000017700 0041 00000000 0x0 0x0 0xffffd48000017780 0041 00000000 0x0 0x0 0xffffd48000017800 0041 00000000 0x0 0x0 0xffffd48000017880 0041 00000000 0x0 0x0 0xffffd48000017900 0041 00000000 0x0 0x0 0xffffd48000017980 0041 00000000 0x0 0x0 0xffffd48000017a00 0041 00000000 0x0 0x0 0xffffd48000017a80 0041 00000000 0x0 0x0 0xffffd48000017b00 0041 00000000 0x0 0x0 0xffffd48000017b80 0041 00000000 0x0 0x0 0xffffd48000017c00 0041 00000000 0x0 0x0 0xffffd48000017c80 0041 00000000 0x0 0x0 0xffffd48000017d00 0041 00000000 0x0 0x0 0xffffd48000017d80 0041 00000000 0x0 0x0 0xffffd48000017e00 0041 00000000 0x0 0x0 0xffffd48000017e80 0041 00000000 0x0 0x0 0xffffd48000017f00 0041 00000000 0x0 0x0 0xffffd48000017f80 0041 00000000 0x0 0x0 0xffffd48000018000 0041 00000000 0x0 0x0 0xffffd48000018080 0041 00000000 0x0 0x0 0xffffd48000018100 0041 00000000 0x0 0x0 0xffffd48000018180 0041 00000000 0x0 0x0 0xffffd48000018200 0041 00000000 0x0 0x0 0xffffd48000018280 0041 00000000 0x0 0x0 0xffffd48000018300 0041 00000000 0x0 0x0 0xffffd48000018380 0041 00000000 0x0 0x0 0xffffd48000018400 0041 00000000 0x0 0x0 0xffffd48000018480 0041 00000000 0x0 0x0 0xffffd48000018500 0041 00000000 0x0 0x0 0xffffd48000018580 0041 00000000 0x0 0x0 0xffffd48000018600 0041 00000000 0x0 0x0 0xffffd48000018680 0041 00000000 0x0 0x0 0xffffd48000018700 0041 00000000 0x0 0x0 0xffffd48000018780 0041 00000000 0x0 0x0 0xffffd48000018800 0041 00000000 0x0 0x0 0xffffd48000018880 0041 00000000 0x0 0x0 0xffffd48000018900 0041 00000000 0x0 0x0 0xffffd48000018980 0041 00000000 0x0 0x0 0xffffd48000018a00 0041 00000000 0x0 0x0 0xffffd48000018a80 0041 00000000 0x0 0x0 0xffffd48000018b00 0041 00000000 0x0 0x0 0xffffd48000018b80 0041 00000000 0x0 0x0 0xffffd48000018c00 0041 00000000 0x0 0x0 0xffffd48000018c80 0041 00000000 0x0 0x0 0xffffd48000018d00 0041 00000000 0x0 0x0 0xffffd48000018d80 0041 00000000 0x0 0x0 0xffffd48000018e00 0041 00000000 0x0 0x0 0xffffd48000018e80 0041 00000000 0x0 0x0 0xffffd48000018f00 0041 00000000 0x0 0x0 0xffffd48000018f80 0041 00000000 0x0 0x0 0xffffd48000019000 0041 00000000 0x0 0x0 0xffffd48000019080 0041 00000000 0x0 0x0 0xffffd48000019100 0041 00000000 0x0 0x0 0xffffd48000019180 0041 00000000 0x0 0x0 0xffffd48000019200 0041 00000000 0x0 0x0 0xffffd48000019280 0041 00000000 0x0 0x0 0xffffd48000019300 0041 00000000 0x0 0x0 0xffffd48000019380 0041 00000000 0x0 0x0 0xffffd48000019400 0041 00000000 0x0 0x0 0xffffd48000019480 0041 00000000 0x0 0x0 0xffffd48000019500 0041 00000000 0x0 0x0 0xffffd48000019580 0041 00000000 0x0 0x0 0xffffd48000019600 0041 00000000 0x0 0x0 0xffffd48000019680 0041 00000000 0x0 0x0 0xffffd48000019700 0041 00000000 0x0 0x0 0xffffd48000019780 0041 00000000 0x0 0x0 0xffffd48000019800 0041 00000000 0x0 0x0 0xffffd48000019880 0041 00000000 0x0 0x0 0xffffd48000019900 0041 00000000 0x0 0x0 0xffffd48000019980 0041 00000000 0x0 0x0 0xffffd48000019a00 0041 00000000 0x0 0x0 0xffffd48000019a80 0041 00000000 0x0 0x0 0xffffd48000019b00 0041 00000000 0x0 0x0 0xffffd48000019b80 0041 00000000 0x0 0x0 0xffffd48000019c00 0041 00000000 0x0 0x0 0xffffd48000019c80 0041 00000000 0x0 0x0 0xffffd48000019d00 0041 00000000 0x0 0x0 0xffffd48000019d80 0041 00000000 0x0 0x0 0xffffd48000019e00 0041 00000000 0x0 0x0 0xffffd48000019e80 0041 00000000 0x0 0x0 0xffffd48000019f00 0041 00000000 0x0 0x0 0xffffd48000019f80 0041 00000000 0x0 0x0 0xffffd4800001a000 0041 00000000 0x0 0x0 0xffffd4800001a080 0041 00000000 0x0 0x0 0xffffd4800001a100 0041 00000000 0x0 0x0 0xffffd4800001a180 0041 00000000 0x0 0x0 0xffffd4800001a200 0041 00000000 0x0 0x0 0xffffd4800001a280 0041 00000000 0x0 0x0 0xffffd4800001a300 0041 00000000 0x0 0x0 0xffffd4800001a380 0041 00000000 0x0 0x0 0xffffd4800001a400 0041 00000000 0x0 0x0 0xffffd4800001a480 0041 00000000 0x0 0x0 0xffffd4800001a500 0041 00000000 0x0 0x0 0xffffd4800001a580 0041 00000000 0x0 0x0 0xffffd4800001a600 0041 00000000 0x0 0x0 0xffffd4800001a680 0041 00000000 0x0 0x0 0xffffd4800001a700 0041 00000000 0x0 0x0 0xffffd4800001a780 0041 00000000 0x0 0x0 0xffffd4800001a800 0041 00000000 0x0 0x0 0xffffd4800001a880 0041 00000000 0x0 0x0 0xffffd4800001a900 0041 00000000 0x0 0x0 0xffffd4800001a980 0041 00000000 0x0 0x0 0xffffd4800001aa00 0041 00000000 0x0 0x0 0xffffd4800001aa80 0041 00000000 0x0 0x0 0xffffd4800001ab00 0041 00000000 0x0 0x0 0xffffd4800001ab80 0041 00000000 0x0 0x0 0xffffd4800001ac00 0041 00000000 0x0 0x0 0xffffd4800001ac80 0041 00000000 0x0 0x0 0xffffd4800001ad00 0041 00000000 0x0 0x0 0xffffd4800001ad80 0041 00000000 0x0 0x0 0xffffd4800001ae00 0041 00000000 0x0 0x0 0xffffd4800001ae80 0041 00000000 0x0 0x0 0xffffd4800001af00 0041 00000000 0x0 0x0 0xffffd4800001af80 0041 00000000 0x0 0x0 0xffffd4800001b000 0041 00000000 0x0 0x0 0xffffd4800001b080 0041 00000000 0x0 0x0 0xffffd4800001b100 0041 00000000 0x0 0x0 0xffffd4800001b180 0041 00000000 0x0 0x0 0xffffd4800001b200 0041 00000000 0x0 0x0 0xffffd4800001b280 0041 00000000 0x0 0x0 0xffffd4800001b300 0041 00000000 0x0 0x0 0xffffd4800001b380 0041 00000000 0x0 0x0 0xffffd4800001b400 0041 00000000 0x0 0x0 0xffffd4800001b480 0041 00000000 0x0 0x0 0xffffd4800001b500 0041 00000000 0x0 0x0 0xffffd4800001b580 0041 00000000 0x0 0x0 0xffffd4800001b600 0041 00000000 0x0 0x0 0xffffd4800001b680 0041 00000000 0x0 0x0 0xffffd4800001b700 0041 00000000 0x0 0x0 0xffffd4800001b780 0041 00000000 0x0 0x0 0xffffd4800001b800 0041 00000000 0x0 0x0 0xffffd4800001b880 0041 00000000 0x0 0x0 0xffffd4800001b900 0041 00000000 0x0 0x0 0xffffd4800001b980 0041 00000000 0x0 0x0 0xffffd4800001ba00 0041 00000000 0x0 0x0 0xffffd4800001ba80 0041 00000000 0x0 0x0 0xffffd4800001bb00 0041 00000000 0x0 0x0 0xffffd4800001bb80 0041 00000000 0x0 0x0 0xffffd4800001bc00 0041 00000000 0x0 0x0 0xffffd4800001bc80 0041 00000000 0x0 0x0 0xffffd4800001bd00 0041 00000000 0x0 0x0 0xffffd4800001bd80 0041 00000000 0x0 0x0 0xffffd4800001be00 0041 00000000 0x0 0x0 0xffffd4800001be80 0041 00000000 0x0 0x0 0xffffd4800001bf00 0041 00000000 0x0 0x0 0xffffd4800001bf80 0041 00000000 0x0 0x0 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