perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x0, &(0x7f0000000080))
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
io_setup(0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
accept4$inet6(r1, 0x0, &(0x7f0000000180), 0x80800)
ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002})