ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40))
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r1, 0x800, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
r3 = inotify_init1(0x0)
inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003)
fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='$}', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="080011667ac90993fd", @ANYBLOB], 0x54, 0x3)
sendfile(r1, r2, 0x0, 0x100000001)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3)
r4 = syz_open_dev$usbmon(0x0, 0x80000000, 0x400140)
ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x10, r0, 0x0)